Mathew Metzgar, LMFT
Marriage & Family Therapist · Mill Valley, CA
Mathew Metzgar, LMFT is a marriage & family therapist with a practice address in Mill Valley, California, and NPI 1467990812, issued on Feb 6, 2017. Check the license (California LMFT117100, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mathew Metzgar
- Credential
- LMFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- LMFT117100 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6 Knoll LN, Mill Valley, CA 94941
- Phone
- (415) 699-9275
- Enumerated
- Feb 6, 2017
- Record last updated
- Dec 12, 2025
- Entity
- Type 1 · individual
Also registered at 6 Knoll LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anne Asch, MFTMarriage & Family Therapist1821411380
- Leeann Bartolini, PH.D.Clinical Psychologist1356564959
- Matthew Blagys, PH. D.Clinical Psychologist1609095132
- Janet Okman, MFTMarriage & Family Therapist1972134419
- Daniel Volk, PHDClinical Psychologist1659342590
- Sarah Wescott, LMFTMarriage & Family Therapist1841747284
Verify Mathew Metzgar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LMFT117100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80 marriage & family therapist records list a practice address in Mill Valley
They are 80 of the 653 NPPES records with a practice address in Mill Valley, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 80 in Mill Valley → All 59,889 in California → Every provider in Mill Valley →
Other marriage & family therapist records in California
- Lili Aames, LMFTSanta Fe Springs, CA1689836165
- Lynn Aamot, LMFTEl Dorado Hills, CA1508255027
- Nathan Aanderud, LMFTTorrance, CA1689036907
- Alex AaronSherman Oaks, CA1578442620
- Bianca Aaron, LMFT, APCCSan Francisco, CA1316459605
- Kelley Aaron, MFTLos Angeles, CA1699068866
- Ruth Aaron, MS, JD, MFTClaremont, CA1316029697
- Terry Aaron, MFTBurbank, CA1386801173
- Azadeh Aarons, LMFTThousand Oaks, CA1679343974
- Bianca Aarons, MA,LMFTSan Francisco, CA1699286732
Common questions
What is Mathew Metzgar, LMFT's NPI number?
Mathew Metzgar, LMFT's National Provider Identifier (NPI) is 1467990812, issued on Feb 6, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Mathew Metzgar, LMFT located?
The NPPES record lists a practice address at 6 Knoll LN, Mill Valley, CA, 94941. Phone: (415) 699-9275. Providers update this record themselves, so call before visiting.
How can I verify Mathew Metzgar, LMFT's license?
NPPES lists California license number LMFT117100, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.