Individual provider Active NPI

Gwenda Joanne Graham, NP

  • Adult Health Nurse Practitioner
  • Boston, MA
National Provider Identifier
1871845651
Registry record updated Oct 4, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Nurse PractitionerTaxonomy code 363LA2200X
License
RN2274514 Issued in MA
Practice address
55 Fruit St
Massachusetts General Hospital Cancer Center
Boston, MA 02114-2621
Phone
(617) 724-4000
NPI assigned
Oct 4, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 4, 2012

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Health Nurse Practitioner 363LA2200X RN2274514 MA Primary

Addresses

Primary practice location

55 Fruit St
Massachusetts General Hospital Cancer Center
Boston, MA 02114-2621

Mailing address

55 Fruit St
Massachusetts General Hospital Cancer Center
Boston, MA 02114-2621
Phone (617) 724-4000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, NH, NY, TN4 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 4

Enrollment IDStateProvider typePAC IDDetails
I20130402000250 MA Practitioner - Nurse Practitioner 5092950659 Reassigns benefits to 2 organizations
I20140210000367 NH Practitioner - Nurse Practitioner 5092950659 Reassigns benefits to 1 organization
I20250809000079 NY Practitioner - Nurse Practitioner 5092950659 Reassigns benefits to 1 organization
I20250827003185 TN Practitioner - Nurse Practitioner 5092950659 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
North Shore Hematology Oncology Associates PCGroup PAC ID 1456243641, 474 clinicians
Tennessee Oncology PLLCGroup PAC ID 4688586134, 355 clinicians
Select Physical Therapy Holdings IncGroup PAC ID 9537076401, shared by 76 NPIs, 1,992 clinicians

Practice addresses (Care Compare)

1 Delaware Dr
Suite 101
New Hyde Park, NY 11042-1116
Phone (631) 751-3000

2004 Hayes St
Suite 350
Nashville, TN 37203-2650
Phone (615) 312-3333

285 Sills Rd
East Patchogue, NY 11772-4808
Phone (631) 751-3000

365 E Main St
Patchogue, NY 11772-3145
Phone (631) 751-3000

48 Route 25a
Smithtown, NY 11787-1431
Phone (631) 751-3000

820 N Thompson LN
Murfreesboro, TN 37129-4339

980 Professional Park Dr
Clarksville, TN 37040-5251
Phone (931) 221-9967

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Nurse Practitioner, Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Tennessee Oncology PLLC CurrentSince Mar 27, 2025 Accepting new patients
The General Hospital Corporation CurrentSince Apr 1, 2016 Accepting new patients
North Shore Hematology Oncology Associates PC CurrentSince Jul 18, 2025 Accepting new patients
General Hospital Corp Current Accepting new patients

Locations

4645 Battlefield Pkwy
Ringgold, GA 30736
Phone (423) 648-2362

55 Fruit St
Boston, MA 02114

55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967

3016 30th Dr
Long Island City, NY 11102
Phone (718) 728-3376

1500 Route 112
Bldg 4
Port Jefferson Station, NY 11776
Phone (631) 574-8354

1 Research Rd
Ridge, NY 11961

48 Route 25A
Smithtown, NY 11787
Phone (631) 862-3540

2004 Hayes St
Ste 350
Nashville, TN 37203
Phone (615) 312-3333

2004 Hayes St
Ste 800
Nashville, TN 37203
Phone (615) 514-3023

1750 Cedar Ln
Ste 200
Tullahoma, TN 37388
Phone (615) 333-2481

Networks

  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H9678

Interoperability endpoints

  • Direct secure messaging: graham.gwenda.mgh@direct.partners.masshiway.net

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.

NPI Registry JSON

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

{
    "created_epoch": "1349308800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1349308800000",
    "number": "1871845651",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "55 FRUIT ST",
            "address_2": "MASSACHUSETTS GENERAL HOSPITAL CANCER CENTER",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142621",
            "telephone_number": "617-724-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 FRUIT ST",
            "address_2": "MASSACHUSETTS GENERAL HOSPITAL CANCER CENTER",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142621",
            "telephone_number": "617-724-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRAHAM",
        "first_name": "GWENDA",
        "middle_name": "JOANNE",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-10-04",
        "last_updated": "2012-10-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "MA",
            "license": "RN2274514",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.