Quick answers
- Where does Mary Jennings see patients?
- Medicare's clinician data lists 1 practice location in Olympia, WA. Call before your visit to confirm the address.
- What is Mary Jennings's specialty?
- Medicare lists Registered Dietitian or Nutrition Professional as the primary specialty.
- Does Mary Jennings accept Medicare assignment?
- Yes. Medicare's clinician data says Mary Jennings 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 Mary Jennings's NPI number?
- 1497932255. 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 Jennings is enrolled with Medicare (CMS data updated 2026-10-02).
- 3525 Ensign Rd NE, Suite KOlympia, WA 98506
Group practices
Medicare enrollment lists Mary Jennings as a member of this group (CMS data updated 2026-10-02).
- Memorial Nephrology Associates PLLC9 clinicians in the group
Specialties
Find other clinicians: Registered Dietitian or Nutrition Professional, Washington →
Other dietitians in Olympia
Clinicians with the same Medicare primary specialty in Olympia, WA — not a recommendation.
Clinician information
| Credential | MNT |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497932255 |
| 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