Individual provider Active NPI

Swarnalatha Uday Sumathy, MD

  • Internal Medicine Physician
  • Bristol, CT
National Provider Identifier
1689236309
Registry record updated Aug 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
70372 Issued in CT
Practice address
41 Brewster Rd
Bristol, CT 06010-5141
Phone
(860) 585-3000
NPI assigned
Jul 2, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 3, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 70372 CT Primary

Addresses

Primary practice location

41 Brewster Rd
Bristol, CT 06010-5141

Mailing address

PO Box 2828
Bristol, CT 06011-2828
Phone (860) 585-3000

Medicare participation

Medicare enrollment files
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: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220722000433 CT Practitioner - Hospitalist 3476934472 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Bristol Hospital Multi Specialty Group, Inc.Group PAC ID 9032014758, 148 clinicians

Practice addresses (Care Compare)

41 Brewster Rd
Bristol, CT 06010-5161
Phone (860) 585-3000

Hospital & facility affiliations

  • Bristol Home Care and Hospice Agency, Inc. Hospice, Bristol, CT, CCN 071517
  • Bristol Hospital Hospital, Bristol, CT, CCN 070029
  • John Dempsey Hospital of the University of Connect Hospital, Farmington, CT, CCN 070036

Merit-based Incentive Payment System (MIPS)

Final score
54.86 of 100Reported as group
Quality
11.77
Promoting interoperability
98
Improvement activities
0
Cost
73.13

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Bristol Hospital Multi Specialty Group, Inc Internal Medicine CurrentSince Jul 1, 2022 Accepting new patients

Locations

41 Brewster Rd
Bristol, CT 06010
Phone (800) 585-3000

15 Riverside Ave
Bristol, CT 06010
Phone (860) 516-7593

Organizations & group practices 1

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.

Hospital & facility affiliations 4

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

NPI Registry JSON

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

{
    "created_epoch": "1562025600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754179200000",
    "number": "1689236309",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2828",
            "city": "BRISTOL",
            "state": "CT",
            "postal_code": "060112828",
            "telephone_number": "860-585-3000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "41 BREWSTER RD",
            "city": "BRISTOL",
            "state": "CT",
            "postal_code": "060105141",
            "telephone_number": "860-585-3000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "UDAY SUMATHY",
        "first_name": "SWARNALATHA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-07-02",
        "last_updated": "2025-08-03",
        "certification_date": "2025-08-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "70372",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bristol, CT

Sources for this page

Verify at the official NPI Registry.