Samantha Dempsey Dowgielewicz

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA102623 Issued in MA

Practice address

179 Longwood Ave
Boston, MA 02115-5804

Phone

(617) 732-2850

NPI assigned

Feb 18, 2026

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

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Specialty

Physician Assistant

Education

Other, 2026

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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

{
    "created_epoch": "1771372800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787529600000",
    "number": "1508719535",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18 IVY RD",
            "city": "LITTLETON",
            "state": "MA",
            "postal_code": "014601631",
            "telephone_number": "774-764-8575"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "179 LONGWOOD AVE",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021155804",
            "telephone_number": "617-732-2850"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DOWGIELEWICZ",
        "first_name": "SAMANTHA",
        "middle_name": "DEMPSEY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-02-18",
        "last_updated": "2026-08-24",
        "certification_date": "2026-08-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MA",
            "license": "PA102623",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Katherine A Dowd, MSW
• Katherine Dowdell, MD
• Murdo M. Dowds Jr., PH.D.
• Emily Dowdy
• John P Doweiko, M.D.
• Emily A Dowgwillo, MS
• Arriyan Dowlatshahi, M.D.
• Bailey Dowler
• Dorothy E. Dowling, MD
• Janine Dowling, LICSW

• Physician Assistant in Boston, MA
• Providers in Boston, MA by specialty
• Physician Assistant in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.