Individual provider Active NPI

Dinkar Ahuja, MD

  • Gastroenterology Physician
  • Maywood, IL
National Provider Identifier
1255035309
Registry record updated Apr 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
036177364 Issued in IL
Practice address
2160 S 1St Ave
Maywood, IL 60153-3328
Phone
(888) 584-7888
NPI assigned
Mar 30, 2023
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 27, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 125.082594 IL
Student in an Organized Health Care Education/Training Program 390200000X
Gastroenterology Physician 207RG0100X 036177364 IL Primary

Addresses

Primary practice location

2160 S 1St Ave
Maywood, IL 60153-3328

Mailing address

239 Grassy Hill Rd
East Lyme, CT 06333-1039
Phone (860) 235-8411

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
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
I20251205003030 IL Practitioner - Internal Medicine 9032572284 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2023
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

2160 S 1St Ave
Maywood, IL 60153-3328

5080 Spectrum Dr
Suite 1200W
Addison, TX 75001-6443

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036177364ILMDGastroenterology Physician
125.082594ILMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
American Current Care of Illinois PC CurrentSince Nov 24, 2025 Accepting new patients

Locations

1230 W Lake St
Chicago, IL 60607
Phone (312) 666-0028

10137 Grand Ave
Franklin Park, IL 60131
Phone (847) 451-7590

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.

NPI Registry JSON

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

{
    "created_epoch": "1680134400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1255035309",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "239 GRASSY HILL RD",
            "city": "EAST LYME",
            "state": "CT",
            "postal_code": "063331039",
            "telephone_number": "860-235-8411"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2160 S 1ST AVE",
            "city": "MAYWOOD",
            "state": "IL",
            "postal_code": "601533328",
            "telephone_number": "888-584-7888"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AHUJA",
        "first_name": "DINKAR",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-03-30",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "IL",
            "license": "125.082594",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "IL",
            "license": "036177364",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Maywood, IL

Sources for this page

Verify at the official NPI Registry.