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TRISHA WILLIAMS
NPI 1417493339
Counselor - Addiction (Substance Use Disorder) in Stockton, CA

Active since January 17, 2017
1839 S EL DORADO ST, STOCKTON, CA 95206(094) 664-2002(209) 938-0281 Get Directions Write a Review

NPPES record last updated: April 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 16, 2026, Aug 18, 2022, Jan 17, 2017 (3 updates tracked since 2017).

About Trisha Williams NPPES

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

TRISHA WILLIAMS (NPI 1417493339) is an individual addiction (substance use disorder) provider in Stockton, California, licensed in California (6480) and active in the NPI registry since January 2017. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1417493339
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameTRISHA WILLIAMS
Location Address1839 S EL DORADO STStockton, CA 95206-2025
Mailing Address1839 S El Dorado StStockton, CA 95206-2025 · (209) 466-4200 · Fax (209) 466-4446
Phone(094) 664-2002
Fax(209) 938-0281
Sole ProprietorNo
Enumeration DateJanuary 17, 2017
Last NPPES UpdateApril 16, 20263 updates tracked since enumeration
NPPES CertifiedApril 16, 2026
✔ NPI 1417493339 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in CA · 6480
1839 S EL DORADO ST, Stockton, CA 95206
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1541 S Ham Ln Ste A&bLodi, CA 95242-3059 · Phone (209) 224-8940
Location 2590 Rio Lindo AveChico, CA 95926-1817 · Phone (530) 897-0562 · Fax (530) 345-0261

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.

CYRUS YANOS FNP
Nurse Practitioner
1839 S EL DORADO ST
STOCKTON, CA 95206
San Joaquin County (209) 466-4200
ANDREA CARRUTH
Counselor (Addiction (Substance Use Disorder))
1839 S EL DORADO ST
STOCKTON, CA 95206
San Joaquin County (209) 463-0872
ARIELLE RAYANA HARRELL
Counselor (Addiction (Substance Use Disorder))
1839 S EL DORADO ST
STOCKTON, CA 95206
San Joaquin County (209) 463-0872
CIERRA DENISE JONES
Counselor (Addiction (Substance Use Disorder))
1839 S EL DORADO ST
STOCKTON, CA 95206
San Joaquin County (209) 463-0872
HUTCHISON PHARMACIES INC
Pharmacy (Community/Retail Pharmacy)
1839 S EL DORADO ST
STOCKTON, CA 95206
San Joaquin County (209) 466-2439
MR. THEODORE EDWARD ANDERSON IV
Counselor (Addiction (Substance Use Disorder))
1839 S EL DORADO ST
STOCKTON, CA 95206
San Joaquin County (209) 463-0872
AMANDA MARIE BENITEZ
Counselor (Addiction (Substance Use Disorder))
1839 S EL DORADO ST
STOCKTON, CA 95206
San Joaquin County (209) 463-0872
DAISY MARIE GUZMAN
Counselor (Addiction (Substance Use Disorder))
1839 S EL DORADO ST
STOCKTON, CA 95206
San Joaquin County (209) 463-0872

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 Trisha Williams's NPI number?

The NPI number for Trisha Williams is 1417493339. It was assigned to this individual provider in the NPPES registry on January 17, 2017.

Where is Trisha Williams located?

Trisha Williams practices at 1839 S El Dorado St, Stockton, CA 95206. The listed phone number is (094) 664-2002.

What is Trisha Williams's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Trisha Williams was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.