NPI Portal NPI Lookup & Verification

Thurman Williams Jr.

Thurman Williams Jr. is a Peer Specialist provider (Peer Specialist) practicing in Oxnard, CA, registered in the NPPES registry with NPI 1831545748 since 2016.

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NPI 1831545748
Entity type Individual (Type 1)
Name Thurman Williams Jr.
Sex Male
Practice address 1911 WILLIAMS DR, Oxnard, CA, 93036
Phone 8056520029
Enumeration date 2016-05-10
Last updated in NPPES 2025-01-07

Taxonomy & licenses

Taxonomy code Specialty Primary License State
175T00000X Peer Specialist Primary CA
Copy-ready billing details
Provider: Thurman Williams
NPI: 1831545748
Taxonomy: 175T00000X (Peer Specialist)
Address: 1911 WILLIAMS DR, Oxnard, CA, 93036

Other providers at this practice address

NPI Name Type Specialty Location
1154401024 Meredyth Alpert Individual Clinical Social Worker Oxnard, CA
1679659494 Amy Maiman Individual Clinical Social Worker Oxnard, CA
1255489837 Lillian Dibianca Individual Mental Health Counselor Oxnard, CA
1689711277 Randolph Brown Individual Marriage & Family Therapist Oxnard, CA
1306972682 Pacific Clinics Organization Community/Behavioral Health Agency Oxnard, CA
1184750481 Levana Adato Individual Clinical Social Worker Oxnard, CA
1245369081 Celia Lopez Individual Marriage & Family Therapist Oxnard, CA
1174652002 Maryellen Dyer-Russell Individual Psychiatric/Mental Health Nurse Practitioner Oxnard, CA

Verify this record

Cross-check NPI 1831545748 against the authoritative CMS record: view Thurman Williams Jr. on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Thurman Williams's NPI record?
Cross-check NPI 1831545748 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1831545748 active?
Yes — as of the latest NPPES snapshot, NPI 1831545748 is active (record last updated 2025-01-07).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-01-07.