Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey Prescott Walker, M.S.

Counselor in Nashville, TN · enumerated 2023.

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

National Provider Identifier

1568236453

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jeffrey Prescott Walker

Credential M.S.

Sex Male

Practice address 1420 Donelson Pike Ste B19, Nashville, TN, 37217

Phone (629) 895-5376

Enumeration date Nov 10, 2023

Last updated in NPPES Nov 10, 2023

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers 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

Where does Jeffrey Walker practice?

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

What is the NPI number for Jeffrey Walker?

The National Provider Identifier (NPI) for Jeffrey Walker is 1568236453, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-10.