Sarah Finnegan, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

33307 Issued in CT

Practice address

67 Masonicare Avenue
3Rd Floor
Wallingford, CT 06492

Phone

(203) 284-6333

Fax

(203) 284-6330

NPI assigned

Nov 3, 2006

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 CT

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Northeast Medical Group, Inc.

  • Internal Medicine Physician
  • Bridgeport, CT
  • NPI 1043278351
  Medicare reassignment NPD
• Mill Hill Medical Consultants Inc

  • Cardiovascular Disease Physician
  • Greenwich, CT
  • NPI 1396755245
  NPD
• Midstate Medical Group, PC

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Meriden, CT
  • NPI 1356361315
  NPD (past)

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

{
    "created_epoch": "1162512000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1737676800000",
    "number": "1164501763",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "895 TUTTLE AVE",
            "city": "HAMDEN",
            "state": "CT",
            "postal_code": "065181421",
            "telephone_number": "203-231-0820"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "67 MASONICARE AVENUE",
            "address_2": "3RD FLOOR",
            "city": "WALLINGFORD",
            "state": "CT",
            "postal_code": "06492",
            "telephone_number": "203-284-6333",
            "fax_number": "203-284-6330"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FINNEGAN",
        "first_name": "SARAH",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-11-03",
        "last_updated": "2025-01-24",
        "certification_date": "2025-01-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "33307",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Adam Quinn Ferguson, D.O.
• Mary Ellen Ferraro, CCC, SLP
• Kelli Filosa, PT
• Finesse Health, PLLC
• Kathryn Finnegan, NP
• Lauren Alexandra Fiori, MOT, OTR/L, CHT
• Elizabeth Ann Fisk, PT
• Jamie Lyn Fitzgibbons, RPT
• Floral Wellness Health Inc
• Claudia Isabella Florian, PHARM.D., BCCP, BCPS

• Internal Medicine Physician in Wallingford, CT
• Providers in Wallingford, CT by specialty
• Internal Medicine Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 24, 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.