Mary Perry, RD

Primary specialty

Registered DietitianTaxonomy code 133V00000X

License

DX3956 Issued in MD

Practice address

6220 Old Dobbin LN Ste 200
Columbia, MD 21045-5813

Phone

(410) 964-5308

NPI assigned

Mar 3, 2016

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MD

Enrollment records 1

Specialty

Registered Dietitian Or Nutrition Professional

Education

Other, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Bellor Leichtling Saway and Schneider PCGroup PAC ID 9436114931, 20 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mary.perry.1@30148.direct.athenahealth.com
• Direct secure messaging: maryperry@cmpmd.allscriptsdirect.net

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Bellor Leichtling Saway & Schneider PC

  • General Practice Physician
  • Columbia, MD
  • NPI 1558406017
  Medicare reassignment Care Compare group NPD
• The Nemours Foundation

  • Multi-Specialty Clinic/Center
  • Jacksonville, FL
  • NPI 1265585806
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1456963200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782086400000",
    "number": "1669832606",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6220 OLD DOBBIN LN STE 200",
            "city": "COLUMBIA",
            "state": "MD",
            "postal_code": "210455813",
            "telephone_number": "410-964-5308"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6220 OLD DOBBIN LN STE 200",
            "city": "COLUMBIA",
            "state": "MD",
            "postal_code": "210455813",
            "telephone_number": "410-964-5308"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PERRY",
        "first_name": "MARY",
        "credential": "RD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-03-03",
        "last_updated": "2026-06-22",
        "certification_date": "2026-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "MD",
            "license": "DX3956",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Linda A Perline, PA-C
• Michael Douglas Perline, M.D.
• Denise Perry, R.N.
• James Oliver Perry, P.A.-C.
• Krishauna Symone Perry
• Robin Harris Perry
• Talya Perry, PT
• Trisha R Perry, LGMFT
• Personal Physician Care, LLC
• Elaine L Persons, PT

• Registered Dietitian in Columbia, MD
• Providers in Columbia, MD by specialty
• Registered Dietitian in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.