Ghanshyam S. Thakkar, M.D.

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

036071876 Issued in IL

Practice address

1044 N Francisco Ave
Chicago, IL 60622-2743

Phone

(773) 292-8200

Fax

(773) 292-8237

NPI assigned

Apr 27, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Electronic endpoints 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.

• Humboldt Park Health

  • Family Medicine Physician
  • Chicago, IL
  • NPI 1740417153

  IL, Obstetrics & Gynecology

  Medicare reassignment NPD
• 219 Health Network Inc

  • Family Medicine Physician
  • East Chicago, IN
  • NPI 1093213506

  IN, Obstetrics & Gynecology

  Medicare reassignment NPD
• Community Care Network Inc

  • Family Medicine Physician
  • St John, IN
  • NPI 1457610487

  IN, Obstetrics & Gynecology

  Medicare reassignment NPD
• 219 Health Network, Inc.

  • Federally Qualified Health Center (FQHC)
  • Munster, IN
  • NPI 1417811738
  NPD
• Swedish Covenant Management Services, Inc

  • Emergency Medicine Physician
  • Chicago, IL
  • NPI 1962049551
  NPD (past)
• 219 Health Network Inc

  • Federally Qualified Health Center (FQHC)
  • East Chicago, IN
  • NPI 1265994636
  NPD (past)
• 219 Health Network, Inc.

  • Federally Qualified Health Center (FQHC)
  • Crown Point, IN
  • NPI 1942124409
  NPD (past)

Medicare fee-for-service enrollment

Enrolled in IL, IN2 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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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

{
    "created_epoch": "1146096000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769472000000",
    "number": "1235196007",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8558 BROADWAY",
            "city": "MERRILLVILLE",
            "state": "IN",
            "postal_code": "464107032",
            "telephone_number": "219-392-7084",
            "fax_number": "219-703-6854"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1044 N FRANCISCO AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606222743",
            "telephone_number": "773-292-8200",
            "fax_number": "773-292-8237"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4321 Fir St",
            "address_purpose": "LOCATION",
            "city": "East Chicago",
            "state": "IN",
            "postal_code": "463123049",
            "country_code": "US",
            "telephone_number": "219-392-7016",
            "fax_number": "219-397-6904",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "701 N 1st ST",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "IL",
            "postal_code": "627810001",
            "country_code": "US",
            "telephone_number": "217-788-3000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "THAKKAR",
        "first_name": "GHANSHYAM",
        "middle_name": "S.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-27",
        "last_updated": "2026-01-27",
        "certification_date": "2026-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IN",
            "license": "01038856A",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IL",
            "license": "036071876",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036071876",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "gthakkar205187@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "4025 N Western Ave",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606183726",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/API/fhir/dstu2",
            "affiliation": "N",
            "address_1": "4025 N Western Ave",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606183726",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Poonam Pankaj Thaker, M.D.
• Sarang Thaker, MD, MS
• Asmita Thakkar, PHARMD
• Dhaval B Thakkar, DMD
• Dhwanil Thakkar, M.D.
• Karan Thakkar, DO
• Kavish Thakkar, MD
• Meera Madhusudan Thakkar, MD, MPH
• Megha Shah Thakkar, PA-C
• Melanie Thakkar, PSY.D.

• All providers in Chicago, IL
• Obstetrics & Gynecology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.