HEATHER MAYO FNP-C
NPI 1144605635
Nurse Practitioner - Family in Chattanooga, TN

Q: What is Heather Mayo's NPI number?

The NPI number for Heather Mayo is 1144605635. It was assigned to this individual provider in the NPPES registry on July 25, 2015.

Q: What is Heather Mayo's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Heather Mayo was last updated on April 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.

Active since July 25, 2015

3908 TENNESSEE AVE # 110, CHATTANOOGA, TN 37409(423) 373-5457 Get Directions Write a Review

NPPES record last updated: April 2, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Apr 2, 2025, Jul 2, 2019 (2 updates tracked since 2019).

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About Heather Mayo Fnp-c NPPES

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

HEATHER MAYO FNP-C (NPI 1144605635) is an individual family provider in Chattanooga, Tennessee, licensed in Tennessee (20190) and active in the NPI registry since July 2015.

NPPES Registry Identity

NPI1144605635

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameHEATHER MAYOCredential: FNP-C

Location Address3908 TENNESSEE AVE # 110Chattanooga, TN 37409-1325

Mailing Address3908 Tennessee Ave # 110Chattanooga, TN 37409-1325 · (423) 373-5457

Phone(423) 373-5457

Sole ProprietorNo

Enumeration DateJuly 25, 2015

Last NPPES UpdateApril 2, 20252 updates tracked since enumeration

NPPES CertifiedApril 2, 2025

✔ NPI 1144605635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in TN · 20190

Also ListedNurse PractitionerTaxonomy 363L00000X · License 20190 (TN)

3908 TENNESSEE AVE # 110, Chattanooga, TN 37409

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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 Heather Mayo's NPI number?

The NPI number for Heather Mayo is 1144605635. It was assigned to this individual provider in the NPPES registry on July 25, 2015.

Where is Heather Mayo located?

Heather Mayo practices at 3908 Tennessee Ave # 110, Chattanooga, TN 37409. The listed phone number is (423) 373-5457.

What is Heather Mayo'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 Heather Mayo was last updated on April 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.