Karen D Johnson, M.D.

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

036098885 Issued in IL

Practice address

150 N Michigan Ave Ste 1400
Chicago, IL 60601-7568

Phone

(312) 276-1212

Fax

(312) 276-1213

NPI assigned

Aug 18, 2005

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 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

Obstetrics/Gynecology

Education

Wayne State University School of Medicine, 1994

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Raby Institute for Integrative Medicine at Northwestern LLCGroup PAC ID 4789733320, 3 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Northwestern Memorial Hospital Hospital, Chicago, IL, CCN 140281

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Raby Institute for Integrative Medicine at Northwestern LLC

  • Multi-Specialty Clinic/Center
  • Chicago, IL
  • NPI 1023260825
  Medicare reassignment Care Compare group
• Dupage Medical Group LTD

  • Multi-Specialty Clinic/Center
  • Downers Grove, IL
  • NPI 1801833983
  Medicare reassignment NPD
• Friedell Clinic, S. C.

  • Family Medicine Physician
  • Chicago, IL
  • NPI 1306854021

  Obstetrics & Gynecology

  Medicare reassignment NPD
• Osf Healthcare System

  • Certified Registered Nurse Anesthetist
  • Monmouth, IL
  • NPI 1811016124
  Medicare reassignment NPD
• Osf Multi-Specialty Group

  • Internal Medicine Physician
  • Peoria, IL
  • NPI 1922445527
  Medicare reassignment NPD
• Dupage Medical Group LTD

  • Durable Medical Equipment & Medical Supplies
  • Glen Ellyn, IL
  • NPI 1760979447
  NPD
• Osf Healthcare System

  • General Acute Care Hospital
  • Evergreen Park, IL
  • NPI 1215572045
  NPD
• Osf Healthcare System

  • General Acute Care Hospital
  • Dixon, IL
  • NPI 1508683590
  NPD
• Osf Multi-Specialty Group

  • Internal Medicine Physician
  • Peoria, IL
  • NPI 1154908929
  NPD
• Central PA Pharmacy LLC.

  • Community/Retail Pharmacy
  • Patton, PA
  • NPI 1578541413
  NPD

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

• Northwestern Memorial Hospital

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1497859649
  Care Compare affiliation

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

{
    "created_epoch": "1124323200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773964800000",
    "number": "1386636090",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "150 N MICHIGAN AVE STE 1400",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606017568",
            "telephone_number": "312-276-1212",
            "fax_number": "312-276-1213"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "150 N MICHIGAN AVE STE 1400",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606017568",
            "telephone_number": "312-276-1212",
            "fax_number": "312-276-1213"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNSON",
        "first_name": "KAREN",
        "middle_name": "D",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-08-18",
        "last_updated": "2026-03-20",
        "certification_date": "2026-03-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IL",
            "license": "036098885",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "OTHERS",
            "endpointTypeDescription": "Other URL",
            "endpoint": "rabyintegrativemedicine.com",
            "affiliation": "N",
            "endpointDescription": "practice website",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "500 N Michigan Ave Ste 2100",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606113773",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Julie L. Johnson, MA, CCC/ SLP
• Julie Renae Johnson, L.AC
• Justin Johnson
• Kaitlin Johnson
• Kamesha Johnson
• Kari Johnson, DPT
• Karolyn Gayle Johnson, APRN
• Kasey Paige Johnson
• Katherine Johnson
• Kathryn P Johnson

• Obstetrics & Gynecology Physician in Chicago, IL
• Providers in Chicago, IL by specialty
• Obstetrics & Gynecology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 20, 2026; 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.