Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Doctors Group

Family Medicine Physician in Manchester, TN · enumerated 2007 · authorized official Gregory Wiley, Owner/Operator.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891995494

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Registry record

Entity type Organization (Type 2)

Legal business name The Doctors Group

Practice address 119 E Fort St, Manchester, TN, 37355

Phone (931) 728-0939

Fax (931) 728-1950

Enumeration date Jul 20, 2007

Last updated in NPPES Jul 20, 2007

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD16070 (TN) Primary

Authorized official

Name Gregory Wiley

Title Owner/Operator

Phone (931) 728-0939

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is The Doctors Group located?

The practice location on file with NPPES is in Manchester, TN.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-07-20. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Gary B. Bryant, MD, PC Primary Care Clinic/Center · Manchester, TN NPI 1285646950 Lisa Gressel Medical Physician Assistant · Manchester, TN NPI 1083763817 Manchester Family Practice Family Medicine Physician · Manchester, TN NPI 1568742963

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-20.