T.K. Thomas, M.D.
T.K. Thomas, M.D. is a healthcare organization registered as Internal Medicine Physician in Southbridge, MA, holding Type 2 (organization) NPI 1457502171 since 2008. The authorized official on file is T Thomas, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1457502171 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | T.K. Thomas, M.D. |
| Practice address | 495 MAIN STREET, Southbridge, MA, 01550 |
| Phone | 5087659855 |
| Fax | 5087646666 |
| Enumeration date | 2008-10-01 |
| Last updated in NPPES | 2008-10-01 |
Authorized official
| Name | T Thomas |
|---|---|
| Title | President |
| Phone | 5087659855 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RG0100X | Gastroenterology Physician | Secondary | 35816 | MA |
| 207R00000X | Internal Medicine Physician | Primary | 35816 | MA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2010038 | Medicaid | MA | — |
Copy-ready billing details
Provider: T.K. Thomas, M.D. NPI: 1457502171 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 495 MAIN STREET, Southbridge, MA, 01550
Verify this record
Cross-check NPI 1457502171 against the authoritative CMS record: view T.K. Thomas, M.D. 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 T.K. Thomas, M.D.?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-10-01.