Individual provider Active NPI

Diana Grace Varghese, MD

  • Endocrinology, Diabetes & Metabolism Physician
  • Miami, FL
National Provider Identifier
1801213152
Registry record updated Jul 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
ME180642 Issued in FL
Practice address
1400 NW 12TH Ave
Miami, FL 33136-1003
Phone
(305) 243-4000
NPI assigned
Mar 25, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 21, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Endocrinology, Diabetes & Metabolism Physician 207RE0101X ME180642 FL Primary

Addresses

Primary practice location

1400 NW 12TH Ave
Miami, FL 33136-1003

Mailing address

1400 NW 12TH Ave
Miami, FL 33136-1003
Phone (305) 243-4000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC
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 1

Enrollment IDStateProvider typePAC IDDetails
I20210317000469 DC Practitioner - Hospitalist 9931471513 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians

Practice addresses (Care Compare)

1145 19TH St NW
311 MMG at 19TH Street NW
Washington, DC 20036-3735
Phone (202) 429-2401

3007 Tilden St NW
Suite 5N
Washington, DC 20008-3030

7503 Surratts Rd
Clinton, MD 20735-3358
Phone (301) 868-8000

Hospital & facility affiliations

  • Medstar Southern Maryland Hospital Center Hospital, Clinton, MD, CCN 210062

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
E-10724ARMDInternal Medicine Physician
223452311NJMDStudent in an Organized Health Care Education/Training Program

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Medical Group II LLC CurrentSince May 1, 2021 Accepting new patients
Medstar Medical Group II LLC Internal Medicine CurrentSince May 1, 2021 Accepting new patients

Locations

1145 19th St NW
Ste 311
Washington, DC 20036
Phone (202) 429-2401

7503 Surratts Rd
Clinton, MD 20735
Phone (301) 868-8000

2000 15th St N
Ste 600
Arlington, VA 22201
Phone (202) 425-0000

Organizations & group practices 2

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 1

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": "1395705600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784592000000",
    "number": "1801213152",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1400 NW 12TH AVE",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331361003",
            "telephone_number": "305-243-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 NW 12TH AVE",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331361003",
            "telephone_number": "305-243-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VARGHESE",
        "first_name": "DIANA",
        "middle_name": "GRACE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-03-25",
        "last_updated": "2026-07-21",
        "certification_date": "2026-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "FL",
            "license": "ME180642",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Miami, FL

Sources for this page

Verify at the official NPI Registry.