Quick answers
- Which hospitals does Maya A. Lessen work at?
- Medicare's official clinician data lists Maya A. Lessen at 2 hospitals: Los Alamos Medical Center and Yavapai Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Maya A. Lessen see patients?
- Medicare's clinician data lists 2 practice locations, including Prescott, AZ and Los Alamos, NM. Call before your visit to confirm the address.
- What is Maya A. Lessen's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Maya A. Lessen accept Medicare assignment?
- Yes. Medicare's clinician data says Maya A. Lessen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Maya A. Lessen?
- (928) 708-4554, as listed in official Medicare / NPI Registry data.
- What is Maya A. Lessen's NPI number?
- 1861825671. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Maya A. Lessen works
Medicare's Facility Affiliation Data lists Maya A. Lessen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Los Alamos Medical CenterLos Alamos, NM · Acute Care Hospital · CCN 320033
- Yavapai Regional Medical CenterPrescott, AZ · Acute Care Hospital · CCN 030012
Practice locations
Addresses where Maya A. Lessen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1001 Willow Creek Rd, Suite 1300Prescott, AZ 86301 (928) 708‑4554
- 3917 W Rd, Suite 137Los Alamos, NM 87544 (505) 661‑9526
Group practices
Medicare enrollment lists Maya A. Lessen as a member of these groups (CMS data updated 2026-10-02).
- Yavapai Regional Medical Center Physician Care LLC124 clinicians in the group
- Los Alamos Physician Practices LLC20 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Prescott
Clinicians with the same Medicare primary specialty in Prescott, AZ — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861825671 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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