NPIMap

Individual provider Active NPI

Leena T Rahmat, M.D.

  • Hematology & Oncology Physician
  • Springfield, MA
National Provider Identifier
1962799957
Registry record updated Mar 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
268926 Issued in MA
Practice address
3350 Main Street
Springfield, MA 01107-1112
Phone
(413) 794-9338
Fax
(413) 794-9754
NPI assigned
Jun 29, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 28, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X 268926 MA Primary

Addresses

Primary practice location

3350 Main Street
Springfield, MA 01107-1112

Mailing address

280 Chestnut Street
2ND FL
Springfiled, MA 01199-1001
Phone (413) 794-5700

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, MD, DC, CT4 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 4

Enrollment IDStateProvider typePAC IDDetails
I20170302002309 MA Practitioner - Hematology/OncologyPractitioner - Internal Medicine 4385878487 Reassigns benefits to 1 organization
I20181101002517 MD Practitioner - Hematology/OncologyPractitioner - Internal Medicine 4385878487 Reassigns benefits to 1 organization
I20181102000022 DC Practitioner - Hematology/OncologyPractitioner - Internal Medicine 4385878487 Reassigns benefits to 1 organization
I20220809001135 CT Practitioner - Hematology/OncologyPractitioner - Internal Medicine 4385878487 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hematology/OncologyAlso: Internal Medicine
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Baystate Medical Practices IncGroup PAC ID 5991602971, 1,350 clinicians

Practice addresses (Care Compare)

3350 Main St
Springfield, MA 01107-1112
Phone (413) 794-9338

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Johns Hopkins University CurrentSince Oct 3, 2018 Accepting new patients
Trinity Health of New England Provider Network Organization Inc Internal Medicine CurrentSince Sep 1, 2022 Accepting new patients
Trinity Health of New England Provider Network Organization Inc Internal Medicine CurrentSince Sep 1, 2022 Accepting new patients
Johns Hopkins University CurrentSince Oct 3, 2018 Accepting new patients
Johns Hopkins University CurrentSince Oct 3, 2018 Accepting new patients
Johns Hopkins University Current Accepting new patients
Johns Hopkins University CurrentSince Oct 3, 2018 Accepting new patients

Locations

1300 Hall Blvd
Fl 3
Bloomfield, CT 06002
Phone (860) 714-2376

140 Hazard Ave
Ste 102
Enfield, CT 06082
Phone (860) 272-2970

114 Woodland St
Hartford, CT 06105
Phone (860) 714-4001

5255 Loughboro Rd NW
Fl 1
Washington, DC 20016
Phone (202) 660-6500

600 N Wolfe St
Baltimore, MD 21287

8600 Old Georgetown Rd
Bethesda, MD 20814
Phone (301) 896-2578

5755 Cedar Ln
Columbia, MD 21044
Phone (410) 381-7171

Organizations & group practices 8

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 10

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": "1309305600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743120000000",
    "number": "1962799957",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "280 CHESTNUT STREET",
            "address_2": "2ND FL",
            "city": "SPRINGFILED",
            "state": "MA",
            "postal_code": "011991001",
            "telephone_number": "413-794-5700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3350 MAIN STREET",
            "city": "SPRINGFIELD",
            "state": "MA",
            "postal_code": "011071112",
            "telephone_number": "413-794-9338",
            "fax_number": "413-794-9754"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RAHMAT",
        "first_name": "LEENA",
        "middle_name": "T",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-06-29",
        "last_updated": "2025-03-28",
        "certification_date": "2025-03-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "MA",
            "license": "268926",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Springfield, MA

Sources for this page

Verify at the official NPI Registry.