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TINISHA WILLIAMS
NPI 1366875262
Counselor - Mental Health in San Francisco, CA

Active since August 14, 2013
1550 TREAT AVE, SAN FRANCISCO, CA 94110(415) 641-8000(415) 641-8002 Get Directions Write a Review

NPPES record last updated: August 14, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Tinisha Williams NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TINISHA WILLIAMS (NPI 1366875262) is an individual mental health provider in San Francisco, California and active in the NPI registry since August 2013.

NPPES Registry Identity

NPI1366875262
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameTINISHA WILLIAMS
Location Address1550 TREAT AVESan Francisco, CA 94110-5234
Mailing Address1550 Treat AveSan Francisco, CA 94110-5234 · (415) 641-8000 · Fax (415) 641-8002
Phone(415) 641-8000
Fax(415) 641-8002
Sole ProprietorNo
Enumeration DateAugust 14, 2013
✔ NPI 1366875262 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
1550 TREAT AVE, San Francisco, CA 94110
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ERIN HENNESSY
Marriage & Family Therapist
1550 TREAT AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 641-8000
MISS KATHRYN E MEYER
Student in an Organized Health Care Education/Training Program
1550 TREAT AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 641-8000
ERIC SANCHEZ
Counselor (Mental Health)
1550 TREAT AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 641-8000
AMANDA MELINDA STRUSS
Counselor (Mental Health)
1550 TREAT AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 641-8000
FABIAN GARCIA
Community Health Worker
1550 TREAT AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 641-8000
MR. JOSHUA MEURER
Counselor
1550 TREAT AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 641-8000
DANIELLE WOOD
Social Worker (Clinical)
1550 TREAT AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 641-8000
TRAVIS J JACKSON
Counselor (Mental Health)
1550 TREAT AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 641-8000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tinisha Williams's NPI number?

The NPI number for Tinisha Williams is 1366875262. It was assigned to this individual provider in the NPPES registry on August 14, 2013.

Where is Tinisha Williams located?

Tinisha Williams practices at 1550 Treat Ave, San Francisco, CA 94110. The listed phone number is (415) 641-8000.

What is Tinisha Williams's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Tinisha Williams was last updated on August 14, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.