Individual provider Active NPI

Masuma Islam, MD

  • Internal Medicine Physician
  • Orlando, FL
National Provider Identifier
1174100309
Registry record updated Mar 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
ME175529 Issued in FL
Practice address
52 Underwood St
Orlando, FL 32806-1110
Phone
(321) 841-3581
Fax
(321) 841-4085
NPI assigned
Mar 25, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 24, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X ME175529 FL Primary
Internal Medicine Physician 207R00000X 077129 CT

Addresses

Primary practice location

52 Underwood St
Orlando, FL 32806-1110

Mailing address

52 Underwood St
Orlando, FL 32806-1110
Phone (321) 841-3581

Other practice location 1

56 Franklin St
Waterbury, CT 06706-1253
Phone (404) 513-7307

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT, FL2 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

Enrollment IDStateProvider typePAC IDDetails
I20250131003048 CT Practitioner - Internal Medicine 1658773544 Reassigns benefits to 1 organization
I20251210002141 FL Practitioner - Internal Medicine 1658773544 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of Connecticut Health CenterGroup PAC ID 3678472016, 624 clinicians
Orlando Health Medical Group IncGroup PAC ID 9537059084, 2,171 clinicians

Practice addresses (Care Compare)

1115 W St
Southington, CT 06489-6025
Phone (860) 276-6043

52 W Underwood St
Orlando, FL 32806-1110
Phone (407) 841-5111

Hospital & facility affiliations

  • Orlando Health Hospital, Orlando, FL, CCN 100006
  • John Dempsey Hospital of the University of Connect Hospital, Farmington, CT, CCN 070036

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
ME175529FLMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Orlando Health Medical Group Inc CurrentSince Feb 1, 2026 Accepting new patients
University of Connecticut Health Center CurrentSince Feb 15, 2025 Accepting new patients
Orlando Health Medical Group Inc Internal Medicine CurrentSince Feb 1, 2026 Accepting new patients
University of Connecticut Health Center Internal Medicine CurrentSince Feb 15, 2025 Accepting new patients
University of Connecticut Health Center Past Accepting new patients

Locations

263 Farmington Ave
Farmington, CT 06030
Phone (860) 679-4477

1115 West St
Southington, CT 06489
Phone (860) 276-6000

1115 West St
Ste C
Southington, CT 06489

32 W Gore St
Orlando, FL 32806
Phone (321) 841-3820

52 Underwood St
Orlando, FL 32806
Phone (321) 841-3581

Networks

  • Freedom Health HMO Network
  • Optimum HealthCare HMO Network

Interoperability endpoints

  • Direct secure messaging: mislam81716@direct.med.uchc.edu

Organizations & group practices 5

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 3

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": "1616630400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774310400000",
    "number": "1174100309",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "52 UNDERWOOD ST",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328061110",
            "telephone_number": "321-841-3581",
            "fax_number": "321-841-4085"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "52 UNDERWOOD ST",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328061110",
            "telephone_number": "321-841-3581",
            "fax_number": "321-841-4085"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "56 Franklin St",
            "address_purpose": "LOCATION",
            "city": "Waterbury",
            "state": "CT",
            "postal_code": "067061253",
            "country_code": "US",
            "telephone_number": "404-513-7307",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ISLAM",
        "first_name": "MASUMA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-25",
        "last_updated": "2026-03-24",
        "certification_date": "2026-03-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME175529",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "077129",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Orlando, FL

Sources for this page

Verify at the official NPI Registry.