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CONTRA COSTA COUNTY
NPI 1518046846
Clinic/Center - Family Planning, Non-Surgical in Antioch, CA

Active since November 06, 2006
2335 COUNTRY HILLS DR, ANTIOCH, CA 94509(925) 957-5429 Get Directions Write a Review

NPPES record last updated: October 8, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 8, 2025, Apr 24, 2024, Feb 19, 2016 (3 updates tracked since 2016).

About Contra Costa County NPPES

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

CONTRA COSTA COUNTY (NPI 1518046846), doing business as Antioch Health Center, is a healthcare organization registered as a family planning, non-surgical in Antioch, California and active in the NPI registry since November 2006. The organization lists David D. Lee, Deputy Cfo, as its authorized official.

NPPES Registry Identity

NPI1518046846
Entity TypeOrganization
Primary Taxonomy261QF0050X
Legal Business NameCONTRA COSTA COUNTY
Location Address2335 COUNTRY HILLS DRAntioch, CA 94509-7319
Mailing Address50 Douglas Dr Ste 310Martinez, CA 94553-4003
Phone(925) 957-5429
Organization SubpartYes
Authorized OfficialDavid D. LeeDeputy Cfo · (925) 957-5445
Enumeration DateNovember 6, 2006
Last NPPES UpdateOctober 8, 20253 updates tracked since enumeration
NPPES CertifiedOctober 8, 2025
✔ NPI 1518046846 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Family Planning, Non-SurgicalAmbulatory Health Care Facilities
Taxonomy Code261QF0050X
License✔ Licensed in CA · 140000090
Definition
An entity, facility, or distinct part of a facility, or mobile unit providing non-surgical, family planning/reproductive services including physical examination, laboratory services such as PAP or pregnancy tests; pregnancy, pregnancy prevention/contraceptive, and nutritional counseling, and contraceptives or prescriptions for contraceptives.
2335 COUNTRY HILLS DR, Antioch, CA 94509
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Other Names 1

Doing Business AsAntioch Health Center

Other Identifiers 1

MedicaidHAP80132FCA

Other Providers at the Same Location NPPES 20

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

MRS. ELIZABETH INDIANA SILIEZAR
Peer Specialist
2335 COUNTRY HILLS DR
ANTIOCH, CA 94509
Contra Costa County (925) 608-8700
JIMENA SALCEDO
Marriage & Family Therapist
2335 COUNTRY HILLS DR
ANTIOCH, CA 94509
Contra Costa County (925) 608-8700
MYESHA DANIELL RICHARDSON M.A.
Marriage & Family Therapist
2335 COUNTRY HILLS DR
ANTIOCH, CA 94509
Contra Costa County (925) 608-8700
CONTRA COSTA COUNTY
Clinic/Center (Adolescent and Children Mental Health)
2335 COUNTRY HILLS DR
ANTIOCH, CA 94509
Contra Costa County (925) 957-5429
MARIA AZIZ AMFT
Marriage & Family Therapist
2335 COUNTRY HILLS DR
ANTIOCH, CA 94509
Contra Costa County (925) 608-8700
DR. ALANA RENEE RUSSAW LAADC, MPH, PSY.D.
Rehabilitation Practitioner
2335 COUNTRY HILLS DR
ANTIOCH, CA 94509
Contra Costa County (925) 608-8736
DESIREE P ESPINOZA
Nurse Practitioner (Pediatrics)
2335 COUNTRY HILLS DR
ANTIOCH, CA 94509
Contra Costa County (925) 608-8500
TALIA RUTH FIRESTEIN MD
Family Medicine
2335 COUNTRY HILLS DR
ANTIOCH, CA 94509
Contra Costa County (925) 608-8550

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 1518046846. It was assigned to this organization in the NPPES registry on November 6, 2006. The provider is doing business as Antioch Health Center.

Where is Contra Costa County located?

Contra Costa County is located at 2335 Country Hills Dr, Antioch, CA 94509. The listed phone number is (925) 957-5429.

What is Contra Costa County's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Family Planning, Non-Surgical, with taxonomy code 261QF0050X.

When was this NPI record last updated?

The NPPES record for Contra Costa County was last updated on October 8, 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.