County of Riverside
County of Riverside is a healthcare organization registered as Community/Behavioral Health Agency in Riverside, CA, holding Type 2 (organization) NPI 1861690216 since 2007. The authorized official on file is Matthew Chang, Director Ruhs - Behavioral Health.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1861690216 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | County of Riverside |
| Other name | <Unavail> |
| Practice address | 3499 10TH ST, Riverside, CA, 92501 |
| Phone | 9513282281 |
| Enumeration date | 2007-07-06 |
| Last updated in NPPES | 2026-04-22 |
Authorized official
| Name | Matthew Chang |
|---|---|
| Title | Director Ruhs - Behavioral Health |
| Phone | 9513584500 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 251S00000X | Community/Behavioral Health Agency | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00033 | Other | CA | LEGAL ENTITY |
Copy-ready billing details
Provider: County of Riverside NPI: 1861690216 Taxonomy: 251S00000X (Community/Behavioral Health Agency) Address: 3499 10TH ST, Riverside, CA, 92501
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1013107325 | Cristina Zamora Garcia | Individual | Marriage & Family Therapist | Riverside, CA |
| 1962735159 | Yvonne Aguero | Individual | Case Manager/Care Coordinator | Riverside, CA |
| 1679807671 | Annie Leicht | Individual | Addiction (Substance Use Disorder) Counselor | Riverside, CA |
| 1639492275 | Carrie Penrod | Individual | Addiction (Substance Use Disorder) Counselor | Riverside, CA |
| 1962780270 | Kristian Loeza | Individual | Addiction (Substance Use Disorder) Counselor | Riverside, CA |
| 1679855936 | Lydia Session | Individual | Marriage & Family Therapist | Riverside, CA |
| 1881957959 | Amelia Diaz | Individual | Clinical Social Worker | Riverside, CA |
| 1205359353 | Reasia Austin | Individual | Case Manager/Care Coordinator | Riverside, CA |
Verify this record
Cross-check NPI 1861690216 against the authoritative CMS record: view County of Riverside 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 County of Riverside?
Who is the authorized official for County of Riverside?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-04-22.