Quick answers
- Where does Mary Perry see patients?
- Medicare's clinician data lists 2 practice locations, including Columbia, MD. Call before your visit to confirm the address.
- What is Mary Perry's specialty?
- Medicare lists Registered Dietitian or Nutrition Professional as the primary specialty.
- Does Mary Perry accept Medicare assignment?
- Yes. Medicare's clinician data says Mary Perry 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.
- Does Mary Perry offer telehealth?
- Medicare's clinician data says Mary Perry offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mary Perry?
- (410) 964-6139, as listed in official Medicare / NPI Registry data.
- What is Mary Perry's NPI number?
- 1669832606. 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 Perry is enrolled with Medicare (CMS data updated 2026-10-02).
- 5450 Knoll N Dr, Suite 275Columbia, MD 21045 (410) 964‑6139
- 6220 Old Dobbin Ln, Suite 200Columbia, MD 21045 (410) 964‑5300
Group practices
Medicare enrollment lists Mary Perry as a member of this group (CMS data updated 2026-10-02).
- Bellor Leichtling Saway and Schneider PC19 clinicians in the group
Specialties
Find other clinicians: Registered Dietitian or Nutrition Professional, Maryland →
Other dietitians in Maryland
Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.
Clinician information
| Credential | MNT |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1669832606 |
| 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