Individual Healthcare Provider
Nina Grena Herring, FNP-C, PMHNP-B
Provider's NPPES record last updated: June 30, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1467966374
- Primary Specialty
- Nurse Practitioner — Family
- Practice Location
- South Padre Island, Texas
- Sole Proprietor
- Yes
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, 9:29 PM 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
Family
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LF0000X Nurse Practitioner
Psychiatric/Mental Health
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LP0808X
Provider-Reported License Information
- Nurse Practitioner (Texas)
- AP135902
- Nurse Practitioner (Texas)
- AP135902
Practice Locations
Practice Location
3401 Padre Blvd Ste A
South Padre Island, Texas 78597-7125
Phone: (956) 365-1515
Additional Practice Location
4774 Del Bello Rd
Manvel, Texas 77578
Phone: (281) 489-1290
Additional Practice Location
639 S Silver Springs Rd
Cape Girardeau, Missouri 63703-7539
Phone: (832) 869-4818
Additional Practice Location
6201 Bonhomme Rd
Houston, Texas 77036-4365
Phone: (832) 862-7997
Record Information
- Enumeration Date
- November 30, 2017
- Provider's NPPES Record Last Updated
- June 30, 2026
- Certification Date
- June 30, 2026
- NPISignal NPPES Dataset
- August 2026
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