Quick answers
- Does Regina J. Griego accept Medicare assignment?
- Yes. Medicare's clinician data says Regina J. Griego accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Regina J. Griego's NPI number?
- 1710274394. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Regina J. Griego works
Medicare's Facility Affiliation Data lists Regina J. Griego at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Spanish Peaks Regional Health CenterWalsenburg, CO · Critical Access Hospital · Emergency services: listed by Medicare · CCN 061316
- St Mary-Corwin HospitalPueblo, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 060012
Practice locations
Addresses where Regina J. Griego is enrolled with Medicare (CMS data updated October 2, 2026).
- 23400 US Hwy 160Walsenburg, CO 81089 (719) 738‑4590
- 23450 US Hwy 160Walsenburg, CO 81089 (719) 738‑4657
Group practices
Medicare enrollment lists Regina J. Griego as a member of this group (CMS data updated October 2, 2026).
- Huerfano County Hospital District27 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Walsenburg
Clinicians with the same Medicare primary specialty in Walsenburg, CO — not a recommendation.
Other clinicians in Huerfano County Hospital District
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1710274394 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians