Individual provider Active NPI

Jay A Hildebrand, MD

  • Internal Medicine Physician
  • Indianapolis, IN
National Provider Identifier
1427269737
Registry record updated May 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
01080450A Issued in IN
Practice address
550 University Blvd
Indianapolis, IN 46202-5149
Phone
(317) 948-1310
NPI assigned
May 25, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 23, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 036131450 IL
Hospitalist Physician 208M00000X 036131450 IL
Internal Medicine Physician 207R00000X 01080450A IN Primary

Addresses

Primary practice location

550 University Blvd
Indianapolis, IN 46202-5149

Mailing address

250 N Shadeland Ave
Indianapolis, IN 46219-4959

Other practice location 1

169 E Kathleen Dr
Park Ridge, IL 60068-2735
Phone (224) 475-8756

Other practice location 2

3880 Salem Lake Dr Ste F
Long Grove, IL 60047-5292
Phone (847) 719-2220

Other practice location 3

1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (888) 484-3258

Other identifiers 3

IdentifierTypeStateIssuer
000001177713OtherINANTHEM PTAN
201143970MedicaidIN
036131450MedicaidIL

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address JHILDEBRAND2@direct.iuhealth.org
Direct Messaging Address JHILDEBRAND2@direct.iuhealth.org Direct

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20180625002110 IN Practitioner - Internal Medicine 2264615905 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Rush Medical College of Rush University, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians

Practice addresses (Care Compare)

1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (888) 484-3258

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
01080450AINMDInternal Medicine Physician
036131450ILMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Iu Health Medical Group, LLC CurrentSince Jul 1, 2025 Accepting new patients
University Family Physicians, Inc. Internal Medicine CurrentSince Jun 12, 2018 Accepting new patients
University Family Physicians, Inc. CurrentSince Jun 12, 2018 Accepting new patients
Kenwood Hospitalists, LLC Internal Medicine Past Accepting new patients
Montgomery Hospitalists LLC Hospitalist Past Accepting new patients
Major Hospital Past Accepting new patients
Northwestern Medical Faculty Foundation PastSince Jan 1, 2013 Accepting new patients

Locations

7216 Solutions Ctr
Chicago, IL 60677

1520 N Senate Ave
Indianapolis, IN 46202
Phone (317) 962-0857

1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754

550 University Blvd
Ste 1250
Indianapolis, IN 46202
Phone (317) 274-7372

250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174

550 University Blvd
Indianapolis, IN 46202
Phone (217) 274-5000

Interoperability endpoints

  • Direct secure messaging: jhildebrand2@direct.iuhealth.org

Organizations & group practices 7

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 2

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": "1180051200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747958400000",
    "number": "1427269737",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "250 N SHADELAND AVE",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462194959"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "550 UNIVERSITY BLVD",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462025149",
            "telephone_number": "317-948-1310"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "169 E Kathleen Dr",
            "address_purpose": "LOCATION",
            "city": "Park Ridge",
            "state": "IL",
            "postal_code": "600682735",
            "country_code": "US",
            "telephone_number": "224-475-8756",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3880 Salem Lake Dr Ste F",
            "address_purpose": "LOCATION",
            "city": "Long Grove",
            "state": "IL",
            "postal_code": "600475292",
            "country_code": "US",
            "telephone_number": "847-719-2220",
            "fax_number": "847-719-2265",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1701 N Senate Blvd",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462021239",
            "country_code": "US",
            "telephone_number": "888-484-3258",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HILDEBRAND",
        "first_name": "JAY",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-25",
        "last_updated": "2025-05-23",
        "certification_date": "2025-05-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036131450",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IL",
            "license": "036131450",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IN",
            "license": "01080450A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM PTAN",
            "identifier": "000001177713",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "201143970",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036131450",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "JHILDEBRAND2@direct.iuhealth.org",
            "affiliation": "N",
            "address_1": "550 University Blvd",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462025149",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "JHILDEBRAND2@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1701 N Senate Blvd",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462021239",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Indianapolis, IN

Sources for this page

Verify at the official NPI Registry.