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CORNERSTONE FAMILY MEDICINE LLC
NPI 1679503841
Family Medicine in Sparta, TN

Active since July 04, 2006CLIA 44D1008692 · Waiver
433 SEWELL DR, SPARTA, TN 38583(931) 739-3000(931) 739-3013 Get Directions Write a Review

NPPES record last updated: November 5, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Cornerstone Family Medicine Llc NPPES

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

CORNERSTONE FAMILY MEDICINE LLC (NPI 1679503841) is a healthcare organization registered as a family medicine in Sparta, Tennessee and active in the NPI registry since July 2006. The organization holds a CLIA Waiver certificate valid through January 23, 2027 and lists Chad A Griffin, Owner, as its authorized official.

NPPES Registry Identity

NPI1679503841
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameCORNERSTONE FAMILY MEDICINE LLC
Location Address433 SEWELL DRSparta, TN 38583-1223
Mailing Address433 Sewell DrSparta, TN 38583-1223 · (931) 739-3000 · Fax (931) 739-3013
Phone(931) 739-3000
Fax(931) 739-3013
Organization SubpartNo
Authorized OfficialChad A GriffinOwner · (931) 739-3000
Enumeration DateJuly 4, 2006
Last NPPES UpdateNovember 5, 2010
✔ NPI 1679503841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TN · MD28253
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
433 SEWELL DR, Sparta, TN 38583
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Other Identifiers 3

Medicare ID-Type Unspecified3375176TN · Medicare Group Number
Medicare UPING64102TN
Medicare UPINP38171TN

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 44D1008692

Cornerstone Family Medicine LLC · Sparta, TN
Active · expires Jan 23, 2027
CLIA Number44D1008692
Laboratory TypePhysician Office
Certificate Effective DateJanuary 24, 2025
Certificate Expiration DateJanuary 23, 2027
Laboratory DirectorChad A. Griffin MD
Laboratory Phone(931) 739-3000
Laboratory LocationCornerstone Family Medicine LLC433 Sewell Dr, Sparta, TN 38583
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANNA V TYLKA A.P.N.
Nurse Practitioner
433 SEWELL DR
SPARTA, TN 38583
White County (931) 739-3000
KELLY LYONS A.P.N.
Nurse Practitioner (Family)
433 SEWELL DR
SPARTA, TN 38583
White County (931) 739-3000
DR. CHAD A GRIFFIN M.D.
Family Medicine
433 SEWELL DR
SPARTA, TN 38583
White County (931) 739-3000

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 Cornerstone Family Medicine LLC's NPI number?

The NPI number for Cornerstone Family Medicine LLC is 1679503841. It was assigned to this organization in the NPPES registry on July 4, 2006.

Where is Cornerstone Family Medicine LLC located?

Cornerstone Family Medicine LLC is located at 433 Sewell Dr, Sparta, TN 38583. The listed phone number is (931) 739-3000.

What is Cornerstone Family Medicine LLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Does Cornerstone Family Medicine LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 44D1008692) is associated with this NPI, valid through January 23, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Cornerstone Family Medicine LLC was last updated on November 5, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.