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

Tiffani N Gray, NP

Individual provider Acute Care Nurse Practitioner · NPI 1164756169

Tiffani N Gray, NP is a Nurse Practitioner in Nashville, Tennessee. Qualified in 2009, 17 years ago. Practices with Vanderbilt University Medical Center, a 3,466-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Tennessee and Texas.

Years since qualifying
17
Licensed in
TN, TX
In the registry since
2009
Specialties on file
3
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

3601 The Vanderbilt Clinic
Nashville, TN 37232-0014
Phone: (615) 936-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1215 21st Ave S Fl McE5, Nashville, TN 37232-0014 — (615) 936-7531
  • 6550 Fannin St, Houston, TX 77030-2717 — (713) 441-1100

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 0000026271 (TN)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 730299 (TX)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 730299 (TX)

Record details

NPI number1164756169
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedSeptember 23, 2009
Last updated in NPPESMarch 31, 2022
Certification dateMarch 31, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Vanderbilt University Medical Center — 3466 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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