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ROBERT C. GRIFFITH, III, MD, PLLC
NPI 1740752906
Clinic/Center in Knoxville, TN

Active since December 27, 2018
6311 KINGSTON PIKE STE 22E, KNOXVILLE, TN 37919(865) 588-1361 Get Directions Write a Review

NPPES record last updated: September 8, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 8, 2020, Dec 27, 2018 (2 updates tracked since 2018).

About Robert C. Griffith, Iii, Md, Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROBERT C. GRIFFITH, III, MD, PLLC (NPI 1740752906) is a healthcare organization registered as a clinic/center in Knoxville, Tennessee and active in the NPI registry since December 2018. The organization lists Jill Keally, Admin, as its authorized official.

NPPES Registry Identity

NPI1740752906
Entity TypeOrganization
Primary Taxonomy261Q00000X
Legal Business NameROBERT CARL GRIFFITH MD
Location Address6311 KINGSTON PIKE STE 22EKnoxville, TN 37919-4900
Mailing Address6311 Kingston Pike Ste 22eKnoxville, TN 37919-4900 · (865) 588-1361
Phone(865) 588-1361
Organization SubpartNo
Authorized OfficialJill KeallyAdmin · (813) 416-6438
Enumeration DateDecember 27, 2018
Last NPPES UpdateSeptember 8, 20202 updates tracked since enumeration
NPPES CertifiedSeptember 8, 2020
✔ NPI 1740752906 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities
Taxonomy Code261Q00000X
Definition
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).
6311 KINGSTON PIKE STE 22E, Knoxville, TN 37919
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Other Names 1

Doing Business AsRobert C. Griffith, Iii, Md, Pllc

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert C. Griffith, Iii, Md, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Robert C. Griffith, III, MD, PLLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Robert Griffith, M.D.
Dermatology
NPI 1619235355
6311 KINGSTON PIKE STE 22E
Knoxville, TN 37919
(865) 588-1361
✔ PECOS✔ Accepts MedicareSame address
Robert Griffith, MD
Dermatology
NPI 1689758138
6311 KINGSTON PIKE SUITE 22E
Knoxville, TN 37919
(865) 588-1361
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robert Carl Griffith MD's NPI number?

The NPI number for Robert Carl Griffith MD is 1740752906. It was assigned to this organization in the NPPES registry on December 27, 2018. The provider is doing business as Robert C. Griffith, III, MD, PLLC.

Where is Robert Carl Griffith MD located?

Robert Carl Griffith MD is located at 6311 Kingston Pike Ste 22E, Knoxville, TN 37919. The listed phone number is (865) 588-1361.

What is Robert Carl Griffith MD's specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

Is Robert Carl Griffith MD enrolled in Medicare?

Yes. Robert Carl Griffith MD is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Robert Carl Griffith MD?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Dermatology, reassign their Medicare billing to Robert Carl Griffith MD. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Robert Carl Griffith MD accept?

Health plans from Cigna Healthcare list Robert Carl Griffith MD as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Robert Carl Griffith MD was last updated on September 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.