Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Annie Walker, FNP-BC

Q: What is the NPI number for Annie Walker?

The National Provider Identifier (NPI) for Annie Walker is 1003340720, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Hermitage, TN · enumerated 2017.

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

National Provider Identifier

1003340720

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Registry record

Entity type Individual (Type 1)

Name Annie Walker

Credential FNP-BC

Sex Female

Practice address 5655 Frist Blvd, Hermitage, TN, 37076

Phone (615) 316-3000

Enumeration date Apr 19, 2017

Last updated in NPPES May 15, 2020

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 22563 (TN) Primary

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

What is the NPI number for Annie Walker?

The National Provider Identifier (NPI) for Annie Walker is 1003340720, a Type 1 (individual) record in the CMS NPPES registry.

Where does Annie Walker practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-15.