CONTRA COSTA COUNTY
NPI 1205152782
Clinic/Center - Mental Health (Including Community Mental Health Center) in Concord, CA

Q: What is Contra Costa County's NPI number?

The NPI number for Contra Costa County is 1205152782. It was assigned to this organization in the NPPES registry on April 9, 2010. The provider is doing business as Older Adult Mental Health Services.

Q: What is Contra Costa County's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

Active since April 09, 2010

2425 BISSO LANE, SUITE 100, CONCORD, CA 94520(925) 521-5620(925) 521-5639 Get Directions Write a Review

NPPES record last updated: October 15, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Contra Costa County NPPES

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

CONTRA COSTA COUNTY (NPI 1205152782), doing business as Older Adult Mental Health Services, is a healthcare organization registered as a mental health (including community mental health center) in Concord, California and active in the NPI registry since April 2010. The organization lists David D. Lee, Deputy Cfo, as its authorized official.

NPPES Registry Identity

NPI1205152782

Entity TypeOrganization

Primary Taxonomy261QM0801X

Legal Business NameCONTRA COSTA COUNTY

Location Address2425 BISSO LANE, SUITE 100Concord, CA 94520-4817

Mailing Address50 Douglas Dr Ste 310Martinez, CA 94553-4003 · (925) 957-5400 · Fax (925) 957-5401

Phone(925) 521-5620

Fax(925) 521-5639

Organization SubpartYes

Authorized OfficialDavid D. LeeDeputy Cfo · (925) 957-5445

Enumeration DateApril 9, 2010

Last NPPES UpdateOctober 15, 2025

NPPES CertifiedOctober 15, 2025

✔ NPI 1205152782 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities

Taxonomy Code261QM0801X

2425 BISSO LANE, Concord, CA 94520

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Other Names 1

Doing Business AsOlder Adult Mental Health Services

Other Identifiers 1

Other071MCA · Dhcs

Other Providers at the Same Location NPPES 2

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

DEIDRE A MILLER MA

Student in an Organized Health Care Education/Training Program

2425 BISSO LANE, SUITE 200
CONCORD, CA 94520

Contra Costa County (925) 521-5767

MRS. HARLEEN KAUR

Licensed Vocational Nurse

2425 BISSO LANE, SUITE 200
CONCORD, CA 94520

Contra Costa County (510) 434-8029

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 Contra Costa County's NPI number?

The NPI number for Contra Costa County is 1205152782. It was assigned to this organization in the NPPES registry on April 9, 2010. The provider is doing business as Older Adult Mental Health Services.

Where is Contra Costa County located?

Contra Costa County is located at 2425 Bisso Lane Suite 100, Concord, CA 94520. The listed phone number is (925) 521-5620.

What is Contra Costa County's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

When was this NPI record last updated?

The NPPES record for Contra Costa County was last updated on October 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.