William Vandergriff, M.D.
NPI 1962471904 · Obstetrics & Gynecology Physician · Knoxville, TN
William Vandergriff, M.D. is a Obstetrics & Gynecology Physician provider in Knoxville, TN (NPI 1962471904).
Provider details
- NPI number
- 1962471904
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 4868 (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
20 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
- 2006-03-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Vandergriff's NPI number?
- William Vandergriff's National Provider Identifier (NPI) is 1962471904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Vandergriff's specialty?
- William Vandergriff is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is William Vandergriff located?
- William Vandergriff's practice location on file with NPPES is 1932 Alcoa Hwy, Knoxville, TN 37920-1527.
- What is William Vandergriff's phone number?
- The practice phone number listed in the NPPES registry for William Vandergriff is (865) 546-1642.
- Is William Vandergriff's NPI active?
- Yes — William Vandergriff's NPI (1962471904) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.