Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Contra Costa County

Q: What type of organization is Contra Costa County?

Contra Costa County is registered in NPPES as a Adolescent and Children Mental Health Clinic/Center (its primary provider taxonomy).

Adolescent and Children Mental Health Clinic/Center in Pleasant Hill, CA · enumerated 2019 · authorized official David Lee, Deputy Cfo.

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

National Provider Identifier

1558829820

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Registry record

Entity type Organization (Type 2)

Legal business name Contra Costa County

Parent organization Contra Costa County

Practice address 395 Taylor Blvd Ste 200, Pleasant Hill, CA, 94523

Phone (925) 957-5150

Enumeration date Mar 6, 2019

Last updated in NPPES Oct 13, 2025

Taxonomy & classification

261QM0855X Adolescent and Children Mental Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name David Lee

Title Deputy Cfo

Phone (925) 957-5445

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 → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Contra Costa County?

Contra Costa County is registered in NPPES as a Adolescent and Children Mental Health Clinic/Center (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-13.