Kathryn Addy Thomas

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

34229 Issued in NH

Practice address

99 Woodland St
Hartford, CT 06105-1207

Phone

(860) 714-4212

NPI assigned

Apr 5, 2021

Last updated

Sep 27, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in CT, NH2 enrollments

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 2

Specialty

Family Practice

Education

University of Vermont College of Medicine, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Prospect CT Medical Foundation IncGroup PAC ID 7416244496, 287 clinicians

Greater Seacoast Community HealthGroup PAC ID 2769454974, 36 clinicians

Hospital Medicine Services of NH, LLCGroup PAC ID 8527423706, 88 clinicians

Hospitalist Medicine Physicians of Connecticut LLCGroup PAC ID 8628104072, 36 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Portsmouth Regional Hospital Hospital, Portsmouth, NH, CCN 300029
• Manchester Memorial Hospital Hospital, Manchester, CT, CCN 070027

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: kathryn.thomas.1@28518.direct.athenahealth.com
• Direct secure messaging: kathrynthomas@mpp.allscriptsdirect.net
• Direct secure messaging: kthomas1034876@direct.trinity-health.org
• Direct secure messaging: kthomas19374@albanymed.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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Hospitalist Medicine Physicians of Connecticut, LLC

  • Internal Medicine Physician
  • Manchester, CT
  • NPI 1558696153

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Prospect CT Medical Foundation, Inc.

  • Family Medicine Physician
  • Manchester, CT
  • NPI 1144677568
  Medicare reassignment Care Compare group NPD
• Greater Seacoast Community Health

  dba Goodwin Community Health

  • Federally Qualified Health Center (FQHC)
  • Somersworth, NH
  • NPI 1578854287
  Medicare reassignment Care Compare group NPD
• Hospital Medicine Services of NH, LLC

  • Hospitalist Physician
  • Derry, NH
  • NPI 1548967607
  Medicare reassignment Care Compare group NPD
• Greater Seacoast Community Health

  • Federally Qualified Health Center (FQHC)
  • Somersworth, NH
  • NPI 1235815309
  NPD
• Medical Access P.C.

  dba Tru Urgent Care DMV

  • Urgent Care Clinic/Center
  • Germantown, MD
  • NPI 1144291204
  NPD
• Eastern Connecticut Medical Professionals Foundation, Inc

  dba Eastern Orthopeadics and Sports Medicine, PC

  • Specialist
  • South Windsor, CT
  • NPI 1497864516
  NPD (past)

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

• Manchester Memorial Hospital, Inc.

  • General Acute Care Hospital
  • Manchester, CT
  • NPI 1881564664
  Care Compare affiliation
• HCA Health Services of New Hampshire Inc

  dba Portsmouth Regional Hospital

  • General Acute Care Hospital
  • Portsmouth, NH
  • NPI 1518913607
  Care Compare affiliation

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

{
    "created_epoch": "1617580800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790467200000",
    "number": "1598344954",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8 GREENLEAF WOODS DR",
            "city": "PORTSMOUTH",
            "state": "NH",
            "postal_code": "038015454",
            "telephone_number": "603-422-8208"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "99 WOODLAND ST",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061051207",
            "telephone_number": "860-714-4212"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "114 Woodland St",
            "address_purpose": "LOCATION",
            "city": "Hartford",
            "state": "CT",
            "postal_code": "061051208",
            "country_code": "US",
            "telephone_number": "860-714-4000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "THOMAS",
        "first_name": "KATHRYN",
        "middle_name": "ADDY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-05",
        "last_updated": "2026-09-27",
        "certification_date": "2026-09-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NH",
            "license": "34229",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CT",
            "license": "78066",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NY",
            "license": "334906",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MA",
            "license": "1020156",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Adrianna Thomas
• Amenah Thomas
• Benjamin Jacob Thomas, DO
• David Thomas
• Glenda J Thomas, APRN
• Katia Alexandra Thomas, RN, IBCLC
• Krissie Thomas
• Leonora P Thomas, APRN
• Mary Sharan Thomas
• Rudolph Edward Thomas II

• Family Medicine Physician in Hartford, CT
• Providers in Hartford, CT by specialty
• Family Medicine Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 27, 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.