Eileen E. Heffernan, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

036081868 Issued in IL

Practice address

202 N Hammes Ave Unit D
Joliet, IL 60435-8136

Phone

(815) 744-4357

NPI assigned

Sep 27, 2005

Last updated

Jun 26, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 1

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

Specialty

Family Practice

Education

University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 1986

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Aledli Home Healthcare, Inc Home health agency, Clarendon Hills, IL, CCN 148315
• Northwestern Medicine Central Dupage Hospital Hospital, Winfield, IL, CCN 140242
• Saint Joseph Medical Center Hospital, Joliet, IL, CCN 140007
• Silver Cross Hospital and Medical Centers Hospital, New Lenox, IL, CCN 140213

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Interoperability endpoints

• Direct secure messaging: eileen.heffernan.1@23456.direct.athenahealth.com
• Direct secure messaging: eileen.heffernan@directaddress.net
• FHIR API: https://api.platform.athenahealth.com/21705/brand/1/csg/1/fhir/r4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Complete Family Healthcare LTD

  • Family Medicine Physician
  • Joliet, IL
  • NPI 1710320361
  NPD (past)
• J.E. Bertolini MD, S.C.

  • Non-Pharmacy Dispensing Site
  • Joliet, IL
  • NPI 1245513076
  NPD (past)
• J.E.Bertolini ,M.D. SC.

  dba Advantacare

  • Orthopaedic Surgery Physician
  • Joliet, IL
  • NPI 1477726610
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Aledli Home Health Care Inc.

  • Home Health Agency
  • Hinsdale, IL
  • NPI 1164724209
  Care Compare affiliation
• Central Dupage Hospital Association

  dba Northwestern Medicine Central Dupage Hospital

  • General Acute Care Hospital
  • Winfield, IL
  • NPI 1003864810
  Care Compare affiliation
• Central Dupage Hospital Association

  dba Northwestern Medicine Central Dupage Hospital

  • Psychiatric Hospital Unit
  • Winfield, IL
  • NPI 1740230895
  Care Compare affiliation
• Saint Joseph Medical Center - Joliet LLC

  • General Acute Care Hospital
  • Joliet, IL
  • NPI 1760220198
  Care Compare affiliation
• Silver Cross Hospital & Medical Centers

  • Rehabilitation Hospital Unit
  • New Lenox, IL
  • NPI 1003933797
  Care Compare affiliation
• Silver Cross Hospital & Medical Centers

  dba Silver Cross Hospital

  • General Acute Care Hospital
  • New Lenox, IL
  • NPI 1568553519
  Care Compare affiliation

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

{
    "created_epoch": "1127779200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750896000000",
    "number": "1609862382",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "202 N HAMMES AVE UNIT D",
            "city": "JOLIET",
            "state": "IL",
            "postal_code": "604358136",
            "telephone_number": "815-744-4357",
            "fax_number": "815-744-6022"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "202 N HAMMES AVE UNIT D",
            "city": "JOLIET",
            "state": "IL",
            "postal_code": "604358136",
            "telephone_number": "815-744-4357"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HEFFERNAN",
        "first_name": "EILEEN",
        "middle_name": "E.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2005-09-27",
        "last_updated": "2025-06-26",
        "certification_date": "2025-06-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IL",
            "license": "036081868",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036081868",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Healthpro Rehab
• Healthstat Inc
• Hear-Mart, LLC (Joliet Hearing Aid Center)
• Megan M Hebb, AUD
• Lauren Anne Hedenschoug, APRN-BC
• Nicholas Heimer, LCPC
• Steven Paul Helfrich, PTA
• Matthew Stephen Helmholz, LCSW
• Help at Home, LLC
• Help at Home, LLC

• Family Medicine Physician in Joliet, IL
• Providers in Joliet, IL by specialty
• Family Medicine Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 26, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.