Martine Barbier, LCSW
Clinical Social Worker · San Francisco, CA
Martine Barbier, LCSW is a clinical social worker with a practice address in San Francisco, California, and NPI 1457706152, issued on May 1, 2016. Check the license (California 64706, 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
- Martine Barbier
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 64706 CA
Self-reported in NPPES; status is on the state search - Practice location
- 901 Market St, San Francisco, CA 94103
- Phone
- (415) 489-3308
- Enumerated
- May 1, 2016
- Entity
- Type 1 · individual
Also registered at 901 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine CroninClinical Social Worker1881173235
- Ashley Tierno, LCSWClinical Social Worker1740722388
- Lois Valenti, O.D.Optometrist1447392667
Verify Martine Barbier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 64706Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
1,207 clinical social worker records list a San Francisco practice address
They are 1,207 of the 38,143 NPPES records with a San Francisco practice address, and 30,426 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,207 in San Francisco → All 30,426 in California → Every provider in San Francisco →
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- Shari Aarons, LCSWTarzana, CA1467636845
- Mary Aarsheim, LCSWPenn Valley, CA1104192616
- Sandra Aase, LCSWRiverside, CA1699872325
- Maria Abaci, LCSWSan Rafael, CA1205161924
- Alejandro Abarca, LCSWSonora, CA1538184676
- Daisy Abarca, ACSWRoseville, CA1548124779
- Marlene Abarca, ACSWSanta Ana, CA1932592284
Common questions
What is Martine Barbier, LCSW's NPI number?
Martine Barbier, LCSW's National Provider Identifier (NPI) is 1457706152, issued on May 1, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Martine Barbier, LCSW located?
The NPPES record lists a practice address at 901 Market St, San Francisco, CA, 94103. Phone: (415) 489-3308. Providers update this record themselves, so call before visiting.
How can I verify Martine Barbier, LCSW's license?
NPPES lists California license number 64706, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.