Contra Costa County
Contra Costa County is a healthcare organization registered as Adolescent and Children Mental Health Clinic/Center in Pleasant Hill, CA, holding Type 2 (organization) NPI 1447509351 since 2012. The authorized official on file is David Lee, Deputy Cfo.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1447509351 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Contra Costa County |
| Other name | <Unavail> |
| Parent organization | Contra Costa County |
| Practice address | 391 TAYLOR BLVD STE 100, Pleasant Hill, CA, 94523 |
| Phone | 9256086550 |
| Enumeration date | 2012-09-06 |
| Last updated in NPPES | 2025-10-14 |
Authorized official
| Name | David Lee |
|---|---|
| Title | Deputy Cfo |
| Phone | 9259575445 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QM0850X | Adult Mental Health Clinic/Center | Secondary | — | — |
| 261QM0855X | Adolescent and Children Mental Health Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: Contra Costa County NPI: 1447509351 Taxonomy: 261QM0855X (Adolescent and Children Mental Health Clinic/Center) Address: 391 TAYLOR BLVD STE 100, Pleasant Hill, CA, 94523
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1750401709 | Karen Flynn | Individual | Marriage & Family Therapist | Pleasant Hill, CA |
| 1639394745 | Angelique Von Halle | Individual | Psychiatric/Mental Health Nurse Practitioner | Pleasant Hill, CA |
| 1831318542 | Marcela Avila-Mendoza | Individual | Marriage & Family Therapist | Pleasant Hill, CA |
| 1508057019 | Lucia Melano | Individual | Rehabilitation Practitioner | Pleasant Hill, CA |
| 1427231794 | Jennifer Newfield | Individual | Clinical Social Worker | Pleasant Hill, CA |
| 1366605891 | Janet Frankhouser | Individual | Registered Nurse | Pleasant Hill, CA |
| 1336442409 | Brandon Frazier | Individual | Marriage & Family Therapist | Pleasant Hill, CA |
| 1336423094 | Yat-Ming Leung | Individual | Clinical Psychologist | Pleasant Hill, CA |
Verify this record
Cross-check NPI 1447509351 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
Who is the authorized official for Contra Costa County?
What is the NPI number for Contra Costa County?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-10-14.