Margaret Macfarlane, PA

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

536 Issued in MA

Practice address

230 Worcester St
Wellesley, MA 02481-5420

Phone

(781) 431-5200

Fax

(781) 431-5298

NPI assigned

Apr 14, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

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

{
    "created_epoch": "1144972800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1609830686",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "147 MILK ST",
            "address_2": "PROVIDER ENROLLMENT - 9TH FLOOR",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021094806",
            "telephone_number": "617-559-8053",
            "fax_number": "617-421-3487"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "230 WORCESTER ST",
            "city": "WELLESLEY",
            "state": "MA",
            "postal_code": "024815420",
            "telephone_number": "781-431-5200",
            "fax_number": "781-431-5298"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACFARLANE",
        "first_name": "MARGARET",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MA",
            "license": "536",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "MA",
            "license": "536",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Yunshan Lu
• Kiran Sunil Lulla, MD
• Elissa J Lunder, MD
• Sophie Lyons-Covarrubias
• Cameron Macdonald
• Erin Macintosh, OT, BCP
• Caroline Elizabeth Macisaac, RN, MSN, FNP
• Katherine S Mackirdy
• Kathleen Leah Macnaughton Rodrigue, PH.D.
• James B. Macon III, M.D.

• Medical Physician Assistant in Wellesley, MA
• Providers in Wellesley, MA by specialty
• Medical Physician Assistant in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.