Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Keith Lou Anthony Perkins Jr., M.D.

Internal Medicine Physician in Clarksville, TN · enumerated 2007 · practices at Centerwell Senior Primary Care Tn PC.

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

National Provider Identifier

1225253883

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Registry record

Entity type Individual (Type 1)

Name Dr. Keith Lou Anthony Perkins Jr.

Credential M.D.

Sex Male

Practice address 1947 Madison St Ste B, Clarksville, TN, 37043

Phone (931) 614-7169

Fax (877) 958-9018

Enumeration date Apr 17, 2007

Last updated in NPPES Jul 7, 2026

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 46862 (TN) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 46862 (TN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1524644	Medicaid	TN	-

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

Is NPI 1225253883 active?

Yes, as of the latest NPPES snapshot, NPI 1225253883 is active (record last updated 2026-07-07).

How do I verify Keith Perkins's NPI record?

Cross-check NPI 1225253883 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Tasha Young Family Nurse Practitioner · Clarksville, TN NPI 1932425667 Bethany Davis Family Medicine Physician · Clarksville, TN NPI 1730542663 Nelya Nemcek Family Medicine Physician · Clarksville, TN NPI 1013489210 Hailey Thomas Family Nurse Practitioner · Clarksville, TN NPI 1952992810 Centerwell Senior Primary Care Tn PC Internal Medicine Physician · Clarksville, TN NPI 1255061743

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