Contra Costa County
Contra Costa County is a healthcare organization registered as Substance Use Disorder Rehabilitation Clinic/Center in Martinez, CA, holding Type 2 (organization) NPI 1912077702 since 2006. The authorized official on file is David Lee, Deputy Cfo.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1912077702 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Contra Costa County |
| Other name | <Unavail> |
| Parent organization | Contra Costa County |
| Practice address | 425 C ST, Martinez, CA, 94553 |
| Phone | 9259575429 |
| Enumeration date | 2006-11-08 |
| Last updated in NPPES | 2025-10-15 |
Authorized official
| Name | David Lee |
|---|---|
| Title | Deputy Cfo |
| Phone | 9259575445 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QR0405X | Substance Use Disorder Rehabilitation Clinic/Center | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 070770 | Other | CA | SUBSTANCE ABUSE |
Copy-ready billing details
Provider: Contra Costa County NPI: 1912077702 Taxonomy: 261QR0405X (Substance Use Disorder Rehabilitation Clinic/Center) Address: 425 C ST, Martinez, CA, 94553
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1578775599 | Adriane Appel | Individual | Addiction (Substance Use Disorder) Counselor | Martinez, CA |
| 1972715993 | Marina Soler | Individual | Addiction (Substance Use Disorder) Counselor | Martinez, CA |
Verify this record
Cross-check NPI 1912077702 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
What is the NPI number for Contra Costa County?
Who is the authorized official for Contra Costa County?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-10-15.