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MS. PENNY L WILLIAMS
NPI 1447437736
Counselor - Addiction (Substance Use Disorder) in Martinez, CA

Active since January 29, 2008
904 MELLUS ST, MARTINEZ, CA 94553(925) 229-0230(925) 229-0233 Get Directions Write a Review

NPPES record last updated: January 29, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Penny L Williams NPPES

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

MS. PENNY L WILLIAMS (NPI 1447437736) is an individual addiction (substance use disorder) provider in Martinez, California, licensed in California (070008BN) and active in the NPI registry since January 2008.

NPPES Registry Identity

NPI1447437736
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMS. PENNY L WILLIAMS
Location Address904 MELLUS STMartinez, CA 94553-1745
Mailing Address1901 Church LnSan Pablo, CA 94806-3707 · (510) 236-3139 · Fax (510) 236-3200
Phone(925) 229-0230
Fax(925) 229-0233
Sole ProprietorNo
Enumeration DateJanuary 29, 2008
✔ NPI 1447437736 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 · 070008BN
904 MELLUS ST, Martinez, CA 94553
Open in Google Maps ↗

Other Providers at the Same Location NPPES 12

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

MS. BRENDI LINDA ELNORA VELASQUEZ RADT
Counselor (Addiction (Substance Use Disorder))
904 MELLUS ST
MARTINEZ, CA 94553
Contra Costa County (925) 229-0230
UJIMA FAMILY RECOVERY SERVICES
Substance Abuse Rehabilitation Facility
904 MELLUS ST
MARTINEZ, CA 94553
Contra Costa County (925) 229-0230
ELIZABETH CABRERA
Counselor (Addiction (Substance Use Disorder))
904 MELLUS ST
MARTINEZ, CA 94553
Contra Costa County (925) 229-0230
LAJUANA R MARTIN
Counselor (Addiction (Substance Use Disorder))
904 MELLUS ST
MARTINEZ, CA 94553
Contra Costa County (925) 229-0230
KAITLIN C SMITH
Counselor (Addiction (Substance Use Disorder))
904 MELLUS ST
MARTINEZ, CA 94553
Contra Costa County (925) 229-0230
KIM M MANGANTE RAS
Counselor (Addiction (Substance Use Disorder))
904 MELLUS ST
MARTINEZ, CA 94553
Contra Costa County (925) 229-0230
LESLIE A ROSS PREVENTION COUNSELOR
Counselor (Addiction (Substance Use Disorder))
904 MELLUS ST
MARTINEZ, CA 94553
Contra Costa County (925) 229-0230
AYLA OHANLON
Counselor (Addiction (Substance Use Disorder))
904 MELLUS ST
MARTINEZ, CA 94553
Contra Costa County (925) 229-0233

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 Penny Williams's NPI number?

The NPI number for Penny Williams is 1447437736. It was assigned to this individual provider in the NPPES registry on January 29, 2008.

Where is Penny Williams located?

Penny Williams practices at 904 Mellus St, Martinez, CA 94553. The listed phone number is (925) 229-0230.

What is Penny 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 Penny Williams was last updated on January 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.