Individual Healthcare Provider
Denise Ann O'brien, NPP
Provider's NPPES record last updated: January 9, 2024
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1366692212
- Primary Specialty
- Nurse Practitioner — Psychiatric/Mental Health
- Practice Location
- Santa Teresa, New Mexico
- 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 19, 2026, 11:42 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
Psychiatric/Mental Health
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LP0808X
Provider-Reported License Information
- Nurse Practitioner (Arizona)
- AP3042
- Nurse Practitioner (New Mexico)
- CNP-03604
- Nurse Practitioner (New York)
- F401029-1
Practice Locations
Practice Location
5312 Rio Bravo Dr Ste 10
Santa Teresa, New Mexico 88008-9210
Phone: (575) 915-1338
Additional Practice Location
2573 S. Arizona Ave
Yuma, Arizona 85364
Phone: (928) 376-0220
Additional Practice Location
2801 Missouri Ave Ste 22
Las Cruces, New Mexico 88011-5062
Phone: (575) 636-2550
Fax: (575) 915-1819
Record Information
- Enumeration Date
- September 29, 2008
- Provider's NPPES Record Last Updated
- January 9, 2024
- Certification Date
- January 9, 2024
- NPISignal NPPES Dataset
- August 2026
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