John C. Nicholson, MD
John C. Nicholson, MD is a healthcare organization registered as Internal Medicine Physician in Saint Albans, VT, holding Type 2 (organization) NPI 1639208903 since 2007. The authorized official on file is John Nicholson, Physician Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1639208903 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | John C. Nicholson, MD |
| Practice address | 2 CREST RD, Saint Albans, VT, 05478 |
| Phone | 8025244554 |
| Fax | 8025243216 |
| Enumeration date | 2007-03-05 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | John Nicholson |
|---|---|
| Title | Physician Owner |
| Phone | 8025244554 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | 0420010190 | VT |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0VN2606 | Medicaid | VT | — |
Copy-ready billing details
Provider: John C. Nicholson, MD NPI: 1639208903 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 2 CREST RD, Saint Albans, VT, 05478
Verify this record
Cross-check NPI 1639208903 against the authoritative CMS record: view John C. Nicholson, MD 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 2020-08-22.