Rita H Rubinstein MD Inc
Rita H Rubinstein MD Inc is a healthcare organization registered as Family Medicine Physician in Brea, CA, holding Type 2 (organization) NPI 1932488723 since 2011. The authorized official on file is Rita Rubinstein, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1932488723 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Rita H Rubinstein MD Inc |
| Practice address | 340 W. CENTRAL AVE., SUITE 138, Brea, CA, 92821 |
| Phone | 7149909421 |
| Fax | 9149901475 |
| Enumeration date | 2011-08-10 |
| Last updated in NPPES | 2011-08-10 |
Authorized official
| Name | Rita Rubinstein |
|---|---|
| Title | President |
| Phone | 7149909421 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207Q00000X | Family Medicine Physician | Primary | — | — |
Copy-ready billing details
Provider: Rita H Rubinstein MD Inc NPI: 1932488723 Taxonomy: 207Q00000X (Family Medicine Physician) Address: 340 W. CENTRAL AVE., SUITE 138, Brea, CA, 92821
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1033216577 | Marc Grossman | Individual | Specialist | Brea, CA |
| 1619057429 | James Lin | Individual | Family Medicine Physician | Brea, CA |
| 1538244611 | Wenhsiung Huang | Individual | Pediatrics Physician | Brea, CA |
| 1508075193 | Jack Greenberg | Individual | Family Medicine Physician | Brea, CA |
| 1386853877 | Barbara Greenberg | Individual | Neurology Physician | Brea, CA |
Verify this record
Cross-check NPI 1932488723 against the authoritative CMS record: view Rita H Rubinstein MD Inc 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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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-08-10.