Individual provider Active NPI

Mary Noelle Pabst, RD

  • Registered Dietitian
  • Columbia, MD
National Provider Identifier
1508677857
Registry record updated Apr 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
DX6203 Issued in MD
Practice address
9841 Broken Land Pkwy Ste 106
Columbia, MD 21046-1169
Phone
(301) 202-4532
NPI assigned
Jan 16, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X DX6203 MD Primary

Addresses

Primary practice location

9841 Broken Land Pkwy Ste 106
Columbia, MD 21046-1169

Mailing address

9841 Broken Land Pkwy Ste 106
Columbia, MD 21046-1169
Phone (301) 202-4532

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250121003698 MD Practitioner - Registered Dietitian Or Nutrition Professional 4688103658 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Registered Dietitian Or Nutrition Professional
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Medstar Health Weight Management, LLCGroup PAC ID 0840634267, 103 clinicians

Practice addresses (Care Compare)

1099 Winterson Rd
Suite 300
Linthicum, MD 21090-2279
Phone (800) 905-3261

5022 Campbell Blvd
Suite LM
Nottingham, MD 21236-4969
Phone (410) 870-3808

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Health Weight Management, LLC Dietitian, Registered CurrentSince Jan 1, 2025 Accepting new patients

Locations

499 Idlewild Ave
Ste 104
Easton, MD 21601
Phone (410) 697-3832

1099 Winterson Rd
Ste 300
Linthicum Heights, MD 21090
Phone (443) 929-1785

5020 Campbell Blvd
Ste Lm
Nottingham, MD 21236
Phone (410) 870-3808

Interoperability endpoints

  • FHIR API: https://fhir.meditouchehr.com/api/fhir/r4/
  • Direct secure messaging: pabst.mary@ca-md.direct.office.nextgen.com

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1736985600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777507200000",
    "number": "1508677857",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9841 BROKEN LAND PKWY STE 106",
            "city": "COLUMBIA",
            "state": "MD",
            "postal_code": "210461169",
            "telephone_number": "301-202-4532"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9841 BROKEN LAND PKWY STE 106",
            "city": "COLUMBIA",
            "state": "MD",
            "postal_code": "210461169",
            "telephone_number": "301-202-4532"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PABST",
        "first_name": "MARY",
        "middle_name": "NOELLE",
        "credential": "RD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-01-16",
        "last_updated": "2026-04-30",
        "certification_date": "2026-04-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "MD",
            "license": "DX6203",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Columbia, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 30, 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.