Individual provider Active NPI

Richard Lenhardt, M.D.

  • Pulmonary Disease Physician
  • Chicago, IL
National Provider Identifier
1831141936
Registry record updated Apr 26, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
036-083570 Issued in IL
Practice address
1725 W Harrison St
Pob 054
Chicago, IL 60612-3841
Phone
(312) 942-5871
NPI assigned
May 17, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 26, 2021

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 036-083570 IL
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 036-083570 IL
Pulmonary Disease Physician 207RP1001X 036-083570 IL Primary

Addresses

Primary practice location

1725 W Harrison St
Pob 054
Chicago, IL 60612-3841

Mailing address

1725 W Harrison St
Pob 054
Chicago, IL 60612-3841
Phone (312) 942-5871

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address rlenhardt@direct.ccprovider.org Direct Cook County

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20040401001504 IL Practitioner - Pulmonary DiseasePractitioner - Internal MedicinePractitioner - Emergency MedicinePractitioner - Critical Care (Intensivists) 9638161284 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pulmonary DiseaseAlso: Critical Care (Intensivists), Emergency Medicine, Internal Medicine
Education
University of Chicago, Pritzker School of Medicine, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mount Sinai Community FoundationGroup PAC ID 5991600405, 247 clinicians

Practice addresses (Care Compare)

California Ave at 15TH St
Chicago, IL 60608-1858
Phone (773) 542-2000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036-083570ILMDCritical Care Medicine (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mount Sinai Community Foundation Current Accepting new patients
Cook County Current Accepting new patients
Cook County Emergency Medicine CurrentSince Dec 4, 2010 Accepting new patients
Mount Sinai Community Foundation CurrentSince Sep 8, 2025 Accepting new patients
SMG South State Health Center CurrentSince Sep 8, 2025 Accepting new patients
Cook County CurrentSince Dec 4, 2010 Accepting new patients
Rush University Medical Center Critical Care Medicine PastSince Jul 1, 2001 Accepting new patients

Locations

25706 Network Pl
Chicago, IL 60673

4909 W Division St
Chicago, IL 60651
Phone (773) 854-8000

500 E 51st St
Chicago, IL 60615
Phone (312) 572-2000

1901 W Harrison St
Chicago, IL 60612
Phone (312) 864-5100

1969 W Ogden Ave
Chicago, IL 60612
Phone (312) 864-3600

26460 Network Pl
Chicago, IL 60673
Phone (708) 786-2900

2020 W Harrison St
Chicago, IL 60612
Phone (312) 572-4500

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 1

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": "1147824000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1619395200000",
    "number": "1831141936",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1725 W HARRISON ST",
            "address_2": "POB 054",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123841",
            "telephone_number": "312-942-5871"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1725 W HARRISON ST",
            "address_2": "POB 054",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123841",
            "telephone_number": "312-942-5871"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LENHARDT",
        "first_name": "RICHARD",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-17",
        "last_updated": "2021-04-26",
        "certification_date": "2021-04-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IL",
            "license": "036-083570",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "IL",
            "license": "036-083570",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "IL",
            "license": "036-083570",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rlenhardt@direct.ccprovider.org",
            "affiliation": "Y",
            "affiliationName": "Cook County",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1969 W. Ogden Ave.",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606123723",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.