Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Karen Louise Martin, FNP

Q: What is the NPI number for Karen Martin?

The National Provider Identifier (NPI) for Karen Martin is 1336139153, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Covington, TN · enumerated 2005.

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

National Provider Identifier

1336139153

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Karen Louise Martin

Credential FNP

Sex Female

Practice address 1995 Highway 51 S, Suite 101, Covington, TN, 38019

Phone (901) 476-7371

Fax (901) 476-7372

Enumeration date Oct 24, 2005

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7420 (TN) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2707P (KY) Secondary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
3640634	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

Where does Karen Martin practice?

The practice location on file with NPPES is in Covington, TN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Karen Martin?

The National Provider Identifier (NPI) for Karen Martin is 1336139153, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

James Martin Family Medicine Physician · Covington, TN NPI 1790775518 Eric Bower Internal Medicine Physician · Covington, TN NPI 1467422691 Baptist Memorial Hospital-Tipton General Acute Care Hospital · Covington, TN NPI 1316901937 Russell Gross Vascular Surgery Physician · Covington, TN NPI 1548228588 John Janovich Sports Medicine (Neuromusculoskeletal Medicine) Physician · Covington, TN NPI 1801847025 Emergency Medicine Fellowship, Pllc Emergency Medicine Physician · Covington, TN NPI 1437189651 Neil Buettner Certified Registered Nurse Anesthetist · Covington, TN NPI 1013935998 Russell Gross M D L L C Surgery Physician · Covington, TN NPI 1326151812

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.