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Mt Tam Laser & Skin Care Greenbrae

5.0 ★ · 10 Google reviews

Services
Neurotoxin injections · Dermal filler · Skin boosters · Facials · HydraFacial · Chemical peels · Dermaplaning · Microdermabrasion · Microneedling · Laser resurfacing · IPL and photofacial · Laser hair removal · Vascular and redness laser · Mole, skin tag and lesion removal · Skin tightening · Electrolysis · Vitamin injections · Waxing
Location
1300 S Eliseo Dr Ste 105, Greenbrae, CA 94904-2014

Verification Summary for Mt Tam Laser & Skin Care

Status
Partly checked
Named clinicians
5
Current license matches
4 of 5 named clinicians matched to current California professional license records.
Medical Director
Serena Mraz, FAAD, MD (named for the whole practice)
Last checked
October 17, 2026

1 could not be matched to a license record with enough certainty.

Services Offered by Mt Tam Laser & Skin Care

Injectables

  • Neurotoxin injections · Botox, Daxxify
  • Dermal filler · Juvéderm, Juvederm, Volux, Voluma, Volbella, Vollure
  • Skin boosters · Skinvive

Skin

  • Facials
  • HydraFacial · Hydrafacials
  • Chemical peels
  • Dermaplaning
  • Microdermabrasion
Show moreShow fewer
  • Microneedling
  • Laser resurfacing
  • IPL and photofacial
  • Laser hair removal · GentleMax
  • Vascular and redness laser
  • Mole, skin tag and lesion removal

Body

  • Skin tightening
  • Electrolysis

Wellness

  • Vitamin injections

Spa services

  • Waxing

The website of Mt Tam Laser & Skin Care in Greenbrae lists 18 services: neurotoxin injections, dermal filler, skin boosters, facials, HydraFacial, chemical peels, dermaplaning, microdermabrasion, microneedling, laser resurfacing, IPL and photofacial, laser hair removal, vascular and redness laser, mole, skin tag and lesion removal, skin tightening, electrolysis, vitamin injections, and waxing.

Google Rating and Reviews for Mt Tam Laser & Skin Care

Google rating 5.0 from 10 reviews, read October 19, 2026.

Google rating
5.0
Google review count
10 reviews
Google data checked
October 19, 2026
On Google Maps

Google rating and review information is provided for consumer reference and is not used to determine Verified Injector verification status.

Source: Google Maps

Mt Tam Laser & Skin Care Location, Hours and Contact

Address
1300 S Eliseo Dr Ste 105Greenbrae, CA 94904-2014
Phone
(415) 482-3888
Directions
Get directions

Mt Tam Laser & Skin Care Clinicians and California License Status

Verified Injector lists five clinicians named by Mt Tam Laser & Skin Care. Four of the five matched current California professional license records.

This clinic has more than one address, and its website does not say which clinicians work at which one. The clinicians listed here are named for the whole practice and may work at another location. Licenses were checked in this location's state.

Serena Mraz, FAAD, MD

Verification result
Current license matched
Credential
FAAD, MD
California license status
California Medical License: Current
License number
81439
License expires
July 2028
NPI
1518911395
Primary taxonomy
Dermatology
Role stated by clinic
Medical Director
Checked
Verified October 17, 2026
View verification evidence

Clinic-reported

Clinic-stated role
Medical Director
Credential
FAAD, MD
Named as medical director
Yes
Named as an injector
Not stated on the pages reviewed
Clinic source
mttamlaser.com
Date checked
October 18, 2026
Dr. Serena Mraz

Federal provider record

NPI
1518911395
Primary taxonomy
Dermatology
Date checked
October 17, 2026

State professional license

Credential
FAAD, MD
State license
Physician and Surgeon G, Medical Board of California
License number
81439
Status
Current
Expires
July 2028
Checked
October 17, 2026

Board action recorded: Not published by this board.

Physician and Surgeon G license 81439; SERENA MARIE MRAZ; status: Current; expires 2028-07-31; issued 1995-06-07; board action: not published by this register; city VALLEJO; ca-mbc published 2026-10-01, MedicalBoard_Data00.xls row 206387

State data published October 1, 2026.

California license record matched.

Verification finding

Result
Current license matched (Current)

Mt Tam Laser & Skin Care identifies Serena Mraz, FAAD, MD, as its medical director. Verified Injector matched this clinician to license 81439 at the Medical Board of California, which that board recorded as Current when checked October 17, 2026.

Sandi Selig Farney, RN, BSN

Verification result
Not matched
Credential
RN, BSN
Role stated by clinic
No role stated by the clinic
Checked
Checked October 17, 2026

No license record matched this name with enough certainty. That is not a finding about this person.

View verification evidence

Clinic-reported

Clinic-stated role
No role stated on the pages reviewed
Credential
RN, BSN
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
mttamlaser.com
Date checked
October 18, 2026
Sandi Selig Farney RN, BSN

Federal provider record

No NPI record was matched. Not all registered nurses obtain an individual NPI, so the absence of an NPI does not affect the state-license verification shown below.

State professional license

Credential
RN, BSN
State license
Board of Registered Nursing
License number
None matched
Status
Not matched
Expires
None matched
Checked
October 17, 2026
Source
Board of Registered Nursing

No California license record matched.

Verification finding

Result
No completed current-license match

Mt Tam Laser & Skin Care names Sandi Selig Farney, RN, BSN, on its website. Verified Injector did not complete a current-license match for this clinician. No license record matched this name with enough certainty. That is not a finding about this person.

Karen Rehder, RN, BSN, MPH, FNP-BC

Verification result
Current license matched
Credential
RN, BSN, MPH, FNP-BC
California license status
California Nurse Practitioner License: Current
License number
12062
License expires
June 2027
NPI
1932178852
Primary taxonomy
Nurse Practitioner
Role stated by clinic
No role stated by the clinic
Checked
Verified October 17, 2026
View verification evidence

Clinic-reported

Clinic-stated role
No role stated on the pages reviewed
Credential
RN, BSN, MPH, FNP-BC
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
mttamlaser.com
Date checked
October 18, 2026
Karen Rehder RN, BSN.,

Federal provider record

NPI
1932178852
Primary taxonomy
Nurse Practitioner
Date checked
October 17, 2026

State professional license

Credential
RN, BSN, MPH, FNP-BC
State license
Nurse Practitioner, Board of Registered Nursing
License number
12062
Status
Current
Expires
June 2027
Checked
October 17, 2026

Board action recorded: Not published by this board.

Nurse Practitioner license 12062; KAREN BUTLER REHDER; status: Current; expires 2027-06-30; issued 2000-10-03; board action: not published by this register; city SAN RAFAEL; ca-brn published 2026-10-01, RegisteredNursing_Data00.xls row 20812

State data published October 1, 2026.

California license record matched.

Verification finding

Result
Current license matched (Current)

Mt Tam Laser & Skin Care names Karen Rehder, RN, BSN, MPH, FNP-BC, on its website. Verified Injector matched this clinician to license 12062 at the Board of Registered Nursing, which that board recorded as Current when checked October 17, 2026.

Julia Isen, RN, MS, FNP

Verification result
Current license matched
Credential
RN, MS, FNP
California license status
California Nurse Practitioner License: Current
License number
9252
License expires
March 2028
NPI
1427222967
Primary taxonomy
Nurse Practitioner, Family
Role stated by clinic
No role stated by the clinic
Checked
Verified October 17, 2026
View verification evidence

Clinic-reported

Clinic-stated role
No role stated on the pages reviewed
Credential
RN, MS, FNP
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
mttamlaser.com
Date checked
October 18, 2026
Julia Isen RN, MS, FNP

Federal provider record

NPI
1427222967
Primary taxonomy
Nurse Practitioner, Family
Date checked
October 17, 2026

State professional license

Credential
RN, MS, FNP
State license
Nurse Practitioner, Board of Registered Nursing
License number
9252
Status
Current
Expires
March 2028
Checked
October 17, 2026

Board action recorded: Not published by this board.

Nurse Practitioner license 9252; JULIA ISEN; status: Current; expires 2028-03-31; issued 1997-07-25; board action: not published by this register; city MILL VALLEY; ca-brn published 2026-10-01, RegisteredNursing_Data00.xls row 39099

State data published October 1, 2026.

California license record matched.

Verification finding

Result
Current license matched (Current)

Mt Tam Laser & Skin Care names Julia Isen, RN, MS, FNP, on its website. Verified Injector matched this clinician to license 9252 at the Board of Registered Nursing, which that board recorded as Current when checked October 17, 2026.

Daphne Fox, RN

Verification result
Current license matched
Credential
RN
California license status
California Nursing License: Current
License number
95344101
License expires
December 2026
Role stated by clinic
Esthetician
Checked
Verified October 17, 2026
View verification evidence

Clinic-reported

Clinic-stated role
Esthetician
Credential
RN
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
mttamlaser.com
Date checked
October 18, 2026
Daphne Fox RN,

Federal provider record

No NPI record was matched. Not all registered nurses obtain an individual NPI, so the absence of an NPI does not affect the state-license verification shown below.

State professional license

Credential
RN
State license
Registered Nurse, Board of Registered Nursing
License number
95344101
Status
Current
Expires
December 2026
Checked
October 17, 2026

Board action recorded: Not published by this board.

Registered Nurse license 95344101; DAPHNE THUY FOX; status: Current; expires 2026-12-31; issued 2023-07-12; board action: not published by this register; city SAN RAFAEL; ca-brn published 2026-10-01, RegisteredNursing_Data01.xls row 441608

State data published October 1, 2026.

California license record matched.

Verification finding

Result
Current license matched (Current)

Mt Tam Laser & Skin Care names Daphne Fox, RN, with the stated role Esthetician. Verified Injector matched this clinician to license 95344101 at the Board of Registered Nursing, which that board recorded as Current when checked October 17, 2026.

Before you book, ask who will treat you and check that they appear on this record. If they do not, look them up with the California licensing boards.

What Partly Checked Means for Mt Tam Laser & Skin Care

4 of 5 named clinicians matched to current California professional license records. Last checked October 17, 2026.

Partly checked means we could not confirm every part of the Verified rule for this clinic, which is not a finding that any clinician is unlicensed.

It is not a rating of skill, safety or results, and it does not cover anyone the clinic does not name.

How verification works

Sources for Mt Tam Laser & Skin Care

  • Clinic website (checked Oct. 18, 2026): clinic identity, clinician names, credentials, roles, medical director, services, phone
  • Medical Board of California (checked Oct. 17, 2026; published Oct. 1, 2026): license, license number, status, expiration
  • Board of Registered Nursing (checked Oct. 17, 2026; published Oct. 1, 2026): license, license number, status, expiration, searches with no confirmed match
  • National provider registry (NPI) (checked Oct. 17, 2026): identity confirmation, NPI, taxonomy
  • Google Maps (checked Oct. 19, 2026): rating, review count, links. Not used for verification status.

Other Verified Medical Spas near Greenbrae, California

View all medical spas in Greenbrae, California

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Data and Update Information

Clinician and license data last checked
October 17, 2026
Google rating and review data last checked
October 19, 2026
Clinic website data last checked
October 18, 2026

Verified Injector verifies professional credentials. Google provides consumer rating and review data.