Quick answers
- Where does Mary J. Aymen see patients?
- Medicare's clinician data lists 2 practice locations, including Saginaw, MI. Call before your visit to confirm the address.
- What is Mary J. Aymen's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Mary J. Aymen accept Medicare assignment?
- Yes. Medicare's clinician data says Mary J. Aymen 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 Mary J. Aymen?
- (734) 421-3300, as listed in official Medicare / NPI Registry data.
- What is Mary J. Aymen's NPI number?
- 1740334820. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mary J. Aymen is enrolled with Medicare (CMS data updated 2026-10-02).
- 4599 Towne Centre RdSaginaw, MI 48604 (734) 421‑3300
- 800 S Washington AveSaginaw, MI 48601 (989) 907‑8200
Group practices
Medicare enrollment lists Mary J. Aymen as a member of these groups (CMS data updated 2026-10-02).
- Resource Anesthesiology Associates of MI PC61 clinicians in the group
- Anesthesia Associates of the Lower Peninsula PC25 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Michigan →
Other nurse anesthetists in Saginaw
Clinicians with the same Medicare primary specialty in Saginaw, MI — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740334820 |
| 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
- 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