Individual Healthcare Provider
Anjanette Ostrom, AGACNP-BC
Provider's NPPES record last updated: July 22, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1003213745
- Primary Specialty
- Nurse Practitioner — Acute Care
- Practice Location
- Fort Worth, 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, 12:56 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
Acute Care
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LA2100X Nurse Practitioner
Physician Assistants & Advanced Practice Nursing Providers
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Taxonomy code 363L00000XNurse Practitioner
Gerontology
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LG0600X
Provider-Reported License Information
- Nurse Practitioner (Texas)
- AP126952
- Nurse Practitioner (Montana)
- NUR-APRN-LIC-193169
- Nurse Practitioner (Colorado)
- APN.0995833-NP
- Nurse Practitioner (Texas)
- AP126952
Practice Locations
Practice Location
6100 Harris Pkwy
Fort Worth, Texas 76132-4101
Phone: (817) 433-5977
Additional Practice Location
310 Sunnyview Ln
Kalispell, Montana 59901-3129
Phone: (406) 751-6725
Fax: (406) 758-5170
Additional Practice Location
7700 S Broadway
Littleton, Colorado 80122-2602
Phone: (303) 730-8900
Fax: (303) 738-7755
Additional Practice Location
2655 Crescent Dr
Lafayette, Colorado 80026-3372
Phone: (303) 443-4200
Fax: (303) 443-5470
Additional Practice Location
2001 N Oregon St
El Paso, Texas 79902-3320
Phone: (915) 235-5614
Record Information
- Enumeration Date
- November 24, 2014
- Provider's NPPES Record Last Updated
- July 22, 2026
- Certification Date
- July 22, 2026
- NPISignal NPPES Dataset
- August 2026
See Something Wrong?
Incorrect provider information
Everything on this page comes directly from the NPPES data CMS publishes. NPISignal cannot edit a provider's record — only the provider or organization can, directly through NPPES.
Update a record through NPPESSomething wrong with this page?
If NPISignal is displaying this data incorrectly — a formatting error, a broken link, a mismatch with the source file — let us know.
Report a display issue