Meghan Weake Duffany

Primary specialty

Women's Health Nurse PractitionerTaxonomy code 363LW0102X

License

RN262401 Issued in MA

Practice address

100 Cambridge St
Boston, MA 02114-2509

Phone

(888) 731-8994

NPI assigned

Aug 8, 2013

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 MA

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.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mduffany29651@tuftsmedicine.direct-ci.com

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.

• Pratt OB/GYN Associates, Inc

  • Obstetrics & Gynecology Physician
  • Boston, MA
  • NPI 1336186501
  Medicare reassignment NPD
• Integrative Womens Care PC

  • Obstetrics & Gynecology Physician
  • Palo Alto, CA
  • NPI 1972266732
  NPD (past)

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

{
    "created_epoch": "1375920000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765756800000",
    "number": "1679905921",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 CAMBRIDGE ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142509"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 CAMBRIDGE ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142509",
            "telephone_number": "888-731-8994"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "22 Pleasant St",
            "address_2": "2nd Floor",
            "address_purpose": "LOCATION",
            "city": "West Bridgewater",
            "state": "MA",
            "postal_code": "023791506",
            "country_code": "US",
            "telephone_number": "508-566-1155",
            "fax_number": "508-563-3602",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DUFFANY",
        "first_name": "MEGHAN",
        "middle_name": "WEAKE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-08-08",
        "last_updated": "2025-12-15",
        "certification_date": "2025-12-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LW0102X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Women's Health",
            "state": "MA",
            "license": "RN262401",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jessica Cohen Dudley, MD
• Katherine A. Dudley, M.D.
• Yasenia Dudley
• David M. Dudzinski, M.D.
• Emily Duff, PHARMD
• Jeremy Stuart Duffield, M.D. PH.D.
• Alisha M Duffy, NP
• Cassandra R Duffy, M.D. M.P.H.
• Colette Duffy, LCSW
• Frank H Duffy, MD

• Women's Health Nurse Practitioner in Boston, MA
• Providers in Boston, MA by specialty
• Women's Health Nurse Practitioner in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 15, 2025; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.