Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tammy Ashburn, NP

Family Nurse Practitioner in Sevierville, TN · enumerated 2011.

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

National Provider Identifier

1275828592

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Registry record

Entity type Individual (Type 1)

Name Tammy Ashburn

Credential NP

Sex Female

Practice address 744 Middle Creek Rd Ste 108, Sevierville, TN, 37862

Phone (865) 446-9500

Enumeration date Jun 15, 2011

Last updated in NPPES May 4, 2021

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 16036 (TN) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
1525464	Medicaid	TN	-
421267	Other	TN	ENA

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

How do I verify Tammy Ashburn's NPI record?

Cross-check NPI 1275828592 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1275828592 active?

Yes, as of the latest NPPES snapshot, NPI 1275828592 is active (record last updated 2021-05-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-04.