Quick answers
- Does Jean Wilkens Sainristil accept Medicare assignment?
- Yes. Medicare's clinician data says Jean Wilkens Sainristil 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 Jean Wilkens Sainristil's NPI number?
- 1912658493. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jean Wilkens Sainristil works
Medicare's Facility Affiliation Data lists Jean Wilkens Sainristil 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 Jean Wilkens Sainristil is enrolled with Medicare (CMS data updated October 2, 2026).
- 3124 Willow Creek RdPrescott, AZ 86301 (928) 445‑7085
Group practices
Medicare enrollment lists Jean Wilkens Sainristil as a member of this group (CMS data updated October 2, 2026).
- Prescott Medical Investment LLC4 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Prescott
Clinicians with the same Medicare primary specialty in Prescott, AZ — not a recommendation.
Other clinicians in Prescott Medical Investment LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912658493 |
| 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