Mehul Shailesh Thakkar, MD

Primary specialty

Pediatric Hematology & Oncology PhysicianTaxonomy code 2080P0207X

License

01095379A Issued in IN

Practice address

8326 Naab Rd
Indianapolis, IN 46260-1920

Phone

(317) 871-0000

Fax

(317) 871-0010

NPI assigned

Jun 29, 2019

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

Medicare fee-for-service enrollment

Enrolled in IN

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mehul.thakkar.1@25782.direct.athenahealth.com

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.

• Indiana Hemophilia & Thrombosis Center, Inc.

  • Hematology & Oncology Physician
  • Indianapolis, IN
  • NPI 1659364800
  Medicare reassignment NPD
• Innovative Hematology, Inc

  • Hematology & Oncology Physician
  • Indianapolis, IN
  • NPI 1881455541
  Medicare reassignment NPD

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

{
    "created_epoch": "1561766400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761264000000",
    "number": "1841852886",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8326 NAAB RD",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462601920",
            "telephone_number": "317-871-0000",
            "fax_number": "317-871-0010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8326 NAAB RD",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462601920",
            "telephone_number": "317-871-0000",
            "fax_number": "317-871-0010"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THAKKAR",
        "first_name": "MEHUL",
        "middle_name": "SHAILESH",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-06-29",
        "last_updated": "2025-10-24",
        "certification_date": "2025-10-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0207X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Hematology-Oncology",
            "state": "IN",
            "license": "01095379A",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MO",
            "license": "2022025512",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Raven Thacker
• Sara Thacker, PTA
• Wesley Thacker, MD
• Anthony Phuc Thai, MD
• Krishi Thaker
• Yashan Thakkar, MD
• William Royston Thakur
• Lillian Thalken, DPT
• Unchana Thamasak, M.S
• Hlalum Helen Thangmatu, LSW

• Pediatric Hematology & Oncology Physician in Indianapolis, IN
• Providers in Indianapolis, IN by specialty
• Pediatric Hematology & Oncology Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 24, 2025; 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.