Contra Costa County

Contra Costa County is a healthcare organization registered as Community/Behavioral Health Agency in Martinez, CA, holding Type 2 (organization) NPI 1477266260 since 2022. The authorized official on file is David Lee, Deputy Cfo.

✓ Active NPI ✓ Valid NPI checksum Organization subpart

NPI	1477266260
Entity type	Organization (Type 2)
Legal business name	Contra Costa County
Other name	<Unavail>
Parent organization	Contra Costa County
Practice address	1330 ARNOLD DR STE 140, Martinez, CA, 94553
Phone	9259575174
Enumeration date	2022-12-27
Last updated in NPPES	2025-10-09

Authorized official

Name	David Lee
Title	Deputy Cfo
Phone	9259575445

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
251S00000X	Community/Behavioral Health Agency	Primary	—	—

Copy-ready billing details

Provider: Contra Costa County
NPI: 1477266260
Taxonomy: 251S00000X (Community/Behavioral Health Agency)
Address: 1330 ARNOLD DR STE 140, Martinez, CA, 94553

Providers at this address

NPI	Name	Type	Specialty	Location
1386705218	Elizabeth Orme	Individual	Clinical Social Worker	Martinez, CA
1881888543	Anne Luong	Individual	Rehabilitation Practitioner	Martinez, CA
1992061287	Wilhamenia Gray	Individual	Social Worker	Martinez, CA
1417352634	Aous Jarrar	Individual	Day Training/Habilitation Specialist	Martinez, CA
1184578049	Jean Emmanuel	Individual	Rehabilitation Practitioner	Martinez, CA

Verify this record

Cross-check NPI 1477266260 against the authoritative CMS record: view Contra Costa County 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

Where is Contra Costa County located?

The practice location on file with NPPES is in Martinez, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-10-09. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-10-09.