Alvin Samuel Rivera
Alvin Samuel Rivera is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Lancaster, CA, registered in the NPPES registry with NPI 1760045850 since 2019. Practices at Tarzana Treatment Centers, Inc. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1760045850 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Alvin Samuel Rivera |
| Sex | Male |
| Practice address | Lancaster, CA, 93534 |
| Phone | 6617262630 |
| Enumeration date | 2019-04-15 |
| Last updated in NPPES | 2022-03-31 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 106S00000X | Behavior Technician | Secondary | — | — |
| 106S00000X | Behavior Technician | Secondary | — | CA |
| 101YA0400X | Addiction (Substance Use Disorder) Counselor | Primary | — | CA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 106S00000X | Medicaid | CA | — |
Copy-ready billing details
Provider: Alvin Rivera NPI: 1760045850 Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor) Address: Lancaster, CA, 93534
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1073646618 | Latoyia Conway-Hampton | Individual | Counselor | Lancaster, CA |
| 1225153588 | Christina Starr | Individual | Addiction (Substance Use Disorder) Counselor | Lancaster, CA |
| 1437274784 | Ronni Riihimaki | Individual | Case Manager/Care Coordinator | Lancaster, CA |
| 1700902798 | Tarzana Treatment Centers, Inc. | Organization | Substance Abuse Rehabilitation Facility | Lancaster, CA |
| 1265656110 | Dennis Spiteri | Individual | Addiction (Substance Use Disorder) Counselor | Lancaster, CA |
| 1346461050 | Robert Mccarthy | Individual | Addiction (Substance Use Disorder) Counselor | Lancaster, CA |
| 1457530107 | Diana Rocha | Individual | Addiction (Substance Use Disorder) Counselor | Lancaster, CA |
| 1952580623 | Brian Burleson | Individual | Addiction (Substance Use Disorder) Counselor | Lancaster, CA |
Verify this record
Cross-check NPI 1760045850 against the authoritative CMS record: view Alvin Samuel Rivera 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
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Is NPI 1760045850 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-03-31.