James Williamson, M.D.
NPI 1780600874 · Family Medicine Physician · Huntingdon, TN
James Williamson, M.D. is a Family Medicine Physician provider in Huntingdon, TN (NPI 1780600874).
Provider details
- NPI number
- 1780600874
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 9019 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2016-10-24
Frequently asked questions
- What is James Williamson's NPI number?
- James Williamson's National Provider Identifier (NPI) is 1780600874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Williamson's specialty?
- James Williamson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Williamson located?
- James Williamson's practice location on file with NPPES is 641 Rb Wilson Dr, Huntingdon, TN 38344-1733.
- What is James Williamson's phone number?
- The practice phone number listed in the NPPES registry for James Williamson is (731) 986-7400.
- Is James Williamson's NPI active?
- Yes — James Williamson's NPI (1780600874) is active in the NPPES registry as of the last update on 2016-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.