Individual Healthcare Provider
Christina M Martin, NNP
Provider's NPPES record last updated: February 2, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1023394046
- Primary Specialty
- Nurse Practitioner — Neonatal
- Practice Location
- Nashville, Tennessee
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 11:56 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Nurse Practitioner
Neonatal
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LN0000X Nurse Practitioner
Neonatal, Critical Care
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LN0005XNurse Practitioner
Pediatrics
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LP0200XRegistered Nurse
Perinatal
Nursing Service Providers
Definition to come...
Taxonomy code 163WP1700X
Provider-Reported License Information
- Nurse Practitioner (Tennessee)
- 16312
- Nurse Practitioner (Oklahoma)
- 207883
- Nurse Practitioner (Tennessee)
- 16312
- Nurse Practitioner (Texas)
- AP137152
- Nurse Practitioner (Georgia)
- RN228494
- Nurse Practitioner (Tennessee)
- 16312
- Nurse Practitioner (New Mexico)
- 71786
- Registered Nurse (Tennessee)
- 129363
Practice Locations
Practice Location
3601 the Vanderbilt Clinic
Nashville, Tennessee 37232-1226
Phone: (615) 322-5000
Additional Practice Location
4705 Montgomery Blvd Ne
Albuquerque, New Mexico 87109-1226
Phone: (505) 727-7800
Additional Practice Location
700 Ne 13th St
Oklahoma City, Oklahoma 73104-5004
Phone: (405) 271-4700
Additional Practice Location
1000 S Beckham Ave
Tyler, Texas 75701-1908
Phone: (903) 597-0351
Record Information
- Enumeration Date
- October 24, 2011
- Provider's NPPES Record Last Updated
- February 2, 2026
- Certification Date
- February 2, 2026
- NPISignal NPPES Dataset
- August 2026
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