John C Baxter, MD
John C Baxter is a Diagnostic Ultrasound Physician provider (Radiology) practicing in Woonsocket, RI, registered in the NPPES registry with NPI 1558364273 since 2005. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1558364273 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | John C Baxter |
| Credential | MD |
| Sex | Male |
| Practice address | 38 HAMLET AVE, Woonsocket, RI, 02895 |
| Phone | 4017620020 |
| Fax | 4017621819 |
| Enumeration date | 2005-05-27 |
| Last updated in NPPES | 2025-09-11 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2085R0202X | Diagnostic Radiology Physician | Secondary | MD03913 | RI |
| 2085U0001X | Diagnostic Ultrasound Physician | Primary | MD03913 | RI |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 003913 | Other | RI | TUFTS TGR |
| 1198-5 | Other | RI | BCBS TGR OFFICE |
| 7008831 | Medicaid | RI | — |
| 7111640 | Other | RI | AETNA TGR OFFICE |
| 0193551 | Medicaid | MA | — |
| 1570-5 | Other | RI | TGR KENT |
| 2203 | Other | RI | NHP TGR |
| 27045 | Other | MA | MA LICENSE |
| 16-00137 | Other | RI | UHC |
| P00180550 | Other | RI | BCBS TGR |
| 408889 | Other | RI | BLUE CHIP TGR |
| 756624 | Other | RI | CONNECTICARE TGR |
| MD03913 | Other | RI | RI LICENSE |
Copy-ready billing details
Provider: John Baxter, MD NPI: 1558364273 Taxonomy: 2085U0001X (Diagnostic Ultrasound Physician) Address: 38 HAMLET AVE, Woonsocket, RI, 02895
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1215930938 | Curtis Williams | Individual | Diagnostic Radiology Physician | Woonsocket, RI |
| 1720081441 | Kathleen Staudinger | Individual | Nuclear Radiology Physician | Woonsocket, RI |
| 1780687400 | Anthony Potenza | Individual | Diagnostic Radiology Physician | Woonsocket, RI |
Verify this record
Cross-check NPI 1558364273 against the authoritative CMS record: view John C Baxter 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
Where does John Baxter practice?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-11.