Dr. Robert Reiner
Dr. Robert Reiner is a Optometrist provider (Optometrist) practicing in Carson, CA, registered in the NPPES registry with NPI 1285656793 since 2006. Practices at Tang & Nghia, O.D. Inc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1285656793 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Robert Reiner |
| Sex | Male |
| Practice address | 21739 S AVALON BLVD, Carson, CA, 90745 |
| Phone | 3105136900 |
| Fax | 3105131445 |
| Enumeration date | 2006-07-24 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152W00000X | Optometrist | Primary | OPT4900TPA | CA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| SD0049000 | Medicaid | CA | — |
Copy-ready billing details
Provider: Robert Reiner NPI: 1285656793 Taxonomy: 152W00000X (Optometrist) Address: 21739 S AVALON BLVD, Carson, CA, 90745
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1073658142 | Minh Tang | Individual | Optometrist | Carson, CA |
| 1588978159 | Tang & Nghia, O.D. Inc | Organization | Optometrist | Carson, CA |
Verify this record
Cross-check NPI 1285656793 against the authoritative CMS record: view Dr. Robert Reiner 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
Is NPI 1285656793 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.