Riverside Physician Services Inc
Riverside Physician Services Inc is a healthcare organization registered as Emergency Medicine Physician in Williamsburg, VA, holding Type 2 (organization) NPI 1639282957 since 2006. The authorized official on file is Braden Miller, Cfo.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1639282957 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Riverside Physician Services Inc |
| Parent organization | Riverside Healthcare Assoc |
| Practice address | 5231 JOHN TYLER HWY, Williamsburg, VA, 23185 |
| Phone | 7572208300 |
| Fax | 7575655338 |
| Enumeration date | 2006-08-17 |
| Last updated in NPPES | 2016-05-25 |
Authorized official
| Name | Braden Miller |
|---|---|
| Title | Cfo |
| Phone | 7573163960 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Secondary | — | — |
| 207P00000X | Emergency Medicine Physician | Primary | — | — |
Copy-ready billing details
Provider: Riverside Physician Services Inc NPI: 1639282957 Taxonomy: 207P00000X (Emergency Medicine Physician) Address: 5231 JOHN TYLER HWY, Williamsburg, VA, 23185
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1588632574 | Johanna Larrazabal | Individual | Internal Medicine Physician | Williamsburg, VA |
| 1669433769 | Mark Hamra | Individual | Family Medicine Physician | Williamsburg, VA |
| 1336103332 | Karen Williams | Individual | Family Medicine Physician | Williamsburg, VA |
| 1255395240 | Jennifer Grundy | Individual | Internal Medicine Physician | Williamsburg, VA |
| 1427012251 | Heidi Goo | Individual | Family Medicine Physician | Williamsburg, VA |
| 1801072368 | Jamey Brown | Individual | Family Medicine Physician | Williamsburg, VA |
| 1407161029 | Meenal Walia | Individual | Physician Assistant | Williamsburg, VA |
| 1063753812 | Allison Cale | Individual | Family Nurse Practitioner | Williamsburg, VA |
Verify this record
Cross-check NPI 1639282957 against the authoritative CMS record: view Riverside Physician Services 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
Who is the authorized official for Riverside Physician Services Inc?
What is the NPI number for Riverside Physician Services Inc?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-05-25.