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Ms. Penny L Williams

Addiction (Substance Use Disorder) Counselor in Martinez, CA · enumerated 2008 · practices at Ujima Family Recovery Services.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1447437736

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Registry record

Entity type Individual (Type 1)
Name Ms. Penny L Williams
Sex Female
Practice address 904 Mellus St, Martinez, CA, 94553
Phone (925) 229-0230
Fax (925) 229-0233
Enumeration date Jan 29, 2008
Last updated in NPPES Jan 29, 2008

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 070008BN (CA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Penny Williams's NPI record?
Cross-check NPI 1447437736 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1447437736 active?
Yes, as of the latest NPPES snapshot, NPI 1447437736 is active (record last updated 2008-01-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-29.