Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Heather Haynes Walker, FNP

Individual provider Family Nurse Practitioner · NPI 1487118618

Heather Haynes Walker, FNP is a Nurse Practitioner in Nashville, Tennessee. Qualified in 2018, 8 years ago. Practices with Vanderbilt University Medical Center, a 3,466-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Mississippi and Tennessee.

Years since qualifying
8
Licensed in
MS, TN
In the registry since
2019
Specialties on file
4
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

3601 The Vanderbilt Clinic
Nashville, TN 37232-2132
Phone: (615) 322-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4900 Port Royal Rd, Spring Hill, TN 37174-2804 — (931) 560-2141

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 30541 (TN)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 903164 (MS)
Nurse Practitioner Taxonomy 363L00000X · Licence 30541 (TN)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence 30541 (TN)

Record details

NPI number1487118618
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJanuary 22, 2019
Last updated in NPPESSeptember 18, 2025
Certification dateSeptember 18, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Vanderbilt University Medical Center — 3466 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients220
Services billed 2,185 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Vanderbilt University Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3466 clinicians in the practice; 12 are shown here.

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