Kaitlin Hathaway Ellis, MD

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

1024409 Issued in MA

Practice address

20 Oneil Blvd
Attleboro, MA 02703-1854

Phone

(508) 222-3200

Fax

(508) 342-1903

NPI assigned

Mar 29, 2021

Last updated

Jul 21, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Enrolled in MA

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

Specialty

Obstetrics/Gynecology

Education

University of Chicago, Pritzker School of Medicine, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sturdy Health IncGroup PAC ID 9537152806, shared by 17 NPIs, 191 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sturdy Memorial Hospital Hospital, Attleboro, MA, CCN 220008

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Sturdy Health Inc

  dba Sturdy Memorial Associates at Plainville

  • Internal Medicine Physician
  • Plainville, MA
  • NPI 1144740994
  Medicare reassignment NPD
• Sturdy Health Inc

  dba OBGYN Associates of Attleboro

  • Obstetrics & Gynecology Physician
  • Attleboro, MA
  • NPI 1649596354
  Medicare reassignment NPD
• Sturdy Health, Inc.

  • Internal Medicine Physician
  • Mansfield, MA
  • NPI 1871515874
  NPD
• Sturdy Health Inc

  dba North Attleborough Medical Center

  • Family Medicine Physician
  • North Attleboro, MA
  • NPI 1497771703
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Sturdy Memorial Hospital Inc

  • General Acute Care Hospital
  • Attleboro, MA
  • NPI 1730106162
  Care Compare affiliation

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

{
    "created_epoch": "1616976000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784592000000",
    "number": "1821675307",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20 ONEIL BLVD",
            "city": "ATTLEBORO",
            "state": "MA",
            "postal_code": "027031854",
            "telephone_number": "508-222-3200",
            "fax_number": "508-342-1903"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20 ONEIL BLVD",
            "city": "ATTLEBORO",
            "state": "MA",
            "postal_code": "027031854",
            "telephone_number": "508-222-3200",
            "fax_number": "508-342-1903"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "60 Messenger St",
            "address_purpose": "LOCATION",
            "city": "Plainville",
            "state": "MA",
            "postal_code": "027622258",
            "country_code": "US",
            "telephone_number": "508-809-6379",
            "fax_number": "508-342-1908",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ELLIS",
        "first_name": "KAITLIN",
        "middle_name": "HATHAWAY",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-03-29",
        "last_updated": "2026-07-21",
        "certification_date": "2026-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MA",
            "license": "1024409",
            "primary": true
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "RI",
            "license": "LP05444",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Curt Eberhart, DPT
• Roohi Ebtahaj, D.M.D., M.S.D.
• Verouscha Eder-Mulhane
• Bethany Lynn Edwards-Karaniuk
• Fred Clyde Edwards II, MHC
• Jennifer Elmer, RN
• Tiffany Lynn Elms
• Emeritus Corporation (Brookdale Attleboro)
• Amanda Lee Emond
• Emory Recovery Center LLC

• Obstetrics & Gynecology Physician in Attleboro, MA
• Providers in Attleboro, MA by specialty
• Obstetrics & Gynecology Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 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.