Quick answers
- Does Vanessa Frazier accept Medicare assignment?
- Yes. Medicare's clinician data says Vanessa Frazier 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 Vanessa Frazier's NPI number?
- 1871310011. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Vanessa Frazier works
Medicare's Facility Affiliation Data lists Vanessa Frazier 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.
- Yavapai Regional Medical CenterPrescott, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030012
Practice locations
Addresses where Vanessa Frazier is enrolled with Medicare (CMS data updated October 2, 2026).
- 14300 W Granite Valley Dr, Suite E23Sun City West, AZ 85375 (623) 975‑0500
- 3777 Crossings Dr, Suite CPrescott, AZ 86305 (480) 361‑0110
- 4555 E Inverness Ave, Suite 112Mesa, AZ 85206 (480) 361‑0110
Group practices
Medicare enrollment lists Vanessa Frazier as a member of these groups (CMS data updated October 2, 2026).
- Valley Sleep Physicians Inc25 clinicians in the group
- Craig M Rundbaken DO PLLC11 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Sun City West
Clinicians with the same Medicare primary specialty in Sun City West, AZ — not a recommendation.
Other clinicians in Valley Sleep Physicians Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1871310011 |
| 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