Robert Carl Griffith MD
NPI 1740752906 · Clinic/Center · Knoxville, TN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Carl Griffith MD is a Clinic/Center organization in Knoxville, TN (NPI 1740752906).
Provider details
- NPI number
- 1740752906
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Jill Keally, Admin(813) 416-6438
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
Other names (DBA / former)
- Doing business as
- Robert C. Griffith, III, MD, PLLC
Registry dates
- Enumerated
- 2018-12-27
- Last updated
- 2020-09-08
- Certified
- 2020-09-08
Frequently asked questions
- What is Robert Carl Griffith MD's NPI number?
- Robert Carl Griffith MD's National Provider Identifier (NPI) is 1740752906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Robert Carl Griffith MD?
- Robert Carl Griffith MD is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is Robert Carl Griffith MD located?
- Robert Carl Griffith MD's practice location on file with NPPES is 6311 Kingston Pike Ste 22e, Knoxville, TN 37919-4900.
- What is Robert Carl Griffith MD's phone number?
- The practice phone number listed in the NPPES registry for Robert Carl Griffith MD is (865) 588-1361.
- Does Robert Carl Griffith MD accept Medicare?
- Robert Carl Griffith MD is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Robert Carl Griffith MD?
- The authorized official listed on Robert Carl Griffith MD's NPPES record is Jill Keally, Admin. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Robert Carl Griffith MD's NPI active?
- Yes — Robert Carl Griffith MD's NPI (1740752906) is active in the NPPES registry as of the last update on 2020-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.