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

Mrs. Denise Ann O'Brien, NPP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1366692212

Mrs. Denise Ann O'Brien, NPP is a Nurse Practitioner in Santa Teresa, New Mexico. Qualified in 2007, 19 years ago. Practices with Nm Family Services LLC, an 8-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona, New Mexico and New York.

Years since qualifying
19
Licensed in
AZ, NM, NY
In the registry since
2008
Specialties on file
3
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

5312 Rio Bravo Dr Ste 10
Santa Teresa, NM 88008-9210
Phone: (575) 915-1338
Fax: (575) 915-1819
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2573 S. Arizona Ave, Yuma, AZ 85364 — (928) 376-0220
  • 2801 Missouri Ave Ste 22, Las Cruces, NM 88011-5062 — (575) 636-2550

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence AP3042 (AZ)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence CNP-03604 (NM)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence F401029-1 (NY)

Record details

NPI number1366692212
Entity typeIndividual (Type 1)
GenderFemale
Credentials NPP
Sole proprietorNo
NPI enumeratedSeptember 29, 2008
Last updated in NPPESJanuary 9, 2024
Certification dateJanuary 9, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Nm Family Services Llc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Santa Teresa