Ronald Schreier MD Inc
Ronald Schreier MD Inc is a healthcare organization registered as Obstetrics & Gynecology Physician in Orange, CA, holding Type 2 (organization) NPI 1962489203 since 2005. The authorized official on file is Ronald Schreier, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1962489203 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Ronald Schreier MD Inc |
| Practice address | 725 W LA VETA AVE, #210B, Orange, CA, 92868 |
| Phone | 7147711751 |
| Fax | 7147716309 |
| Enumeration date | 2005-12-28 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Ronald Schreier |
|---|---|
| Title | President |
| Phone | 7147711751 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207V00000X | Obstetrics & Gynecology Physician | Primary | G7394 | CA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 000G73940 | Medicaid | CA | — |
Copy-ready billing details
Provider: Ronald Schreier MD Inc NPI: 1962489203 Taxonomy: 207V00000X (Obstetrics & Gynecology Physician) Address: 725 W LA VETA AVE, #210B, Orange, CA, 92868
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1104816933 | Jay Rofsky | Individual | Optometrist | Orange, CA |
| 1104868124 | Rodney Strachan | Individual | Anesthesiology Physician | Orange, CA |
| 1649200486 | Children'S Urology, Inc | Organization | Urology Physician | Orange, CA |
| 1205861994 | David Chamberlin | Individual | Urology Physician | Orange, CA |
| 1417053422 | Thomas Blair | Individual | Internal Medicine Physician | Orange, CA |
| 1174743314 | Marta Sarmiento, M.D.,Inc. | Organization | Pediatrics Physician | Orange, CA |
| 1053532366 | Sarah Field | Individual | Allergy Physician | Orange, CA |
| 1144432196 | Rodney Strachan M.D. Inc | Organization | Anesthesiology Physician | Orange, CA |
Verify this record
Cross-check NPI 1962489203 against the authoritative CMS record: view Ronald Schreier 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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Where is Ronald Schreier MD Inc located?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.