Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ASHLEY R SEBASTIAN FNP-BC
NPI 1639018260
Nurse Practitioner - Family in Cookeville, TN

Active since March 27, 2026
427 N WILLOW AVE STE C, COOKEVILLE, TN 38501(931) 559-5959(833) 992-2327 Get Directions Write a Review

NPPES record last updated: June 12, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ashley R Sebastian Fnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ASHLEY R SEBASTIAN FNP-BC (NPI 1639018260) is an individual family provider in Cookeville, Tennessee, licensed in Tennessee (41936) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1639018260
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameASHLEY R SEBASTIANCredential: FNP-BC
Location Address427 N WILLOW AVE STE CCookeville, TN 38501-2354
Mailing Address427 N Willow Ave Ste CCookeville, TN 38501-2354 · (931) 559-5959 · Fax (833) 992-2327
Fax(833) 992-2327
Sole ProprietorYes
Enumeration DateMarch 27, 2026
Last NPPES UpdateJune 12, 2026
NPPES CertifiedJune 12, 2026
NPI 1639018260 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in TN · 41936
427 N WILLOW AVE STE C, Cookeville, TN 38501

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinic/Center (Multi-Specialty)
427 N WILLOW AVE STE C
COOKEVILLE, TN 38501
Internal Medicine (Nephrology)
427 N WILLOW AVE STE C
COOKEVILLE, TN 38501
Internal Medicine (Nephrology)
427 N WILLOW AVE STE C
COOKEVILLE, TN 38501
Dietitian, Registered (Nutrition, Pediatric)
427 N WILLOW AVE STE C
COOKEVILLE, TN 38501
Nurse Practitioner (Family)
427 N WILLOW AVE STE C
COOKEVILLE, TN 38501
Internal Medicine (Nephrology)
427 N WILLOW AVE STE C
COOKEVILLE, TN 38501
Internal Medicine (Nephrology)
427 N WILLOW AVE STE C
COOKEVILLE, TN 38501

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ashley Sebastian's NPI number?

The NPI number for Ashley Sebastian is 1639018260. It was assigned to this individual provider in the NPPES registry on March 27, 2026.

Where is Ashley Sebastian located?

Ashley Sebastian practices at 427 N Willow Ave Ste C, Cookeville, TN 38501. The listed phone number is (931) 559-5959.

What is Ashley Sebastian's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Ashley Sebastian was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.