Joel S. Leifheit M.D., P.C.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

Legal business name

JOEL S. LEIFHEIT M.D., P.C.

Practice address

920 West St
Suite 111
Peru, IL 61354-2763

Phone

(815) 223-4273

Fax

(815) 223-4328

NPI assigned

Apr 6, 2007

Organization subpart

No

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

Authorized official

Name

Joel S Leifheit, M.D.NPI 1871696229

Title

President

Phone

(815) 223-4273

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

Enrollment records 1

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/23506/brand/1/csg/1/fhir/r4
• FHIR API: https://api.platform.athenahealth.com/11902/brand/2/csg/1/fhir/r4

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Joel S Leifheit, MD

  • Internal Medicine Physician
  • Peru, IL
  • NPI 1871696229
  Medicare reassignment NPD Authorized official
• Ricardo Joseph Calderon, M.D.

  • Family Medicine Physician
  • La Salle, IL
  • NPI 1194886226
  NPD (past)
• Kara O Fess, MD

  • Family Medicine Physician
  • La Salle, IL
  • NPI 1700843950
  NPD (past)

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

{
    "created_epoch": "1175817600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1199664000000",
    "number": "1841312980",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "920 WEST ST",
            "address_2": "SUITE 111",
            "city": "PERU",
            "state": "IL",
            "postal_code": "613542763",
            "telephone_number": "815-223-4273",
            "fax_number": "815-223-4328"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "920 WEST ST",
            "address_2": "SUITE 111",
            "city": "PERU",
            "state": "IL",
            "postal_code": "613542763",
            "telephone_number": "815-223-4273",
            "fax_number": "815-223-4328"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "JOEL S. LEIFHEIT M.D., P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-04-06",
        "last_updated": "2008-01-07",
        "status": "A",
        "authorized_official_last_name": "LEIFHEIT",
        "authorized_official_first_name": "JOEL",
        "authorized_official_middle_name": "S",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "815-223-4273",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": null,
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics",
            "state": "IL",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• J a K Enterprises Inc
• Alisha Jackson, FNP
• Joseph Barry Jackson, OD
• Elizabeth Sue Jennings-Porter, CNM
• Jacob Joachim, PHARMD
• Karissa Lee Johnson, RPH
• Lisa Kelly Jones
• Joseph Kunnel DDS, PHD, PC
• Jill Kamphaus
• Connor Kasik

• Internal Medicine Physician in Peru, IL
• Providers in Peru, IL by specialty
• Internal Medicine Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 7, 2008; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.