Marianne Kwiatkowski, NP

Primary specialty

Gerontology Nurse PractitionerTaxonomy code 363LG0600X

License

209.001854 Issued in IL

Practice address

850 W 63D Street
Chicago, IL 60621

Phone

(773) 377-7304

Fax

(773) 634-7965

NPI assigned

Jul 14, 2006

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

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 1994

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Oak Street Health Physicians Group PCGroup PAC ID 7517109879, 227 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Practitioner, Nurse Practitioner

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.

• Oak Street Health Physicians Group, PC

  • Primary Care Clinic/Center
  • Chicago, IL
  • NPI 1083051643

  Nurse Practitioner

  Medicare reassignment Care Compare group NPD
• Advocate North Side Health Network

  dba Advocate Illinois Masonic Physician Group

  • Clinic/Center
  • Chicago, IL
  • NPI 1780788323
  NPD (past)
• Quality Health Unlimited,P.C.

  • Nurse Practitioner
  • Northbrook, IL
  • NPI 1093751802
  NPD (past)

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

{
    "created_epoch": "1152835200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749168000000",
    "number": "1750307963",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 746715",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303746715",
            "telephone_number": "773-352-1515",
            "fax_number": "312-929-0373"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "850 W 63D STREET",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "60621",
            "telephone_number": "773-377-7304",
            "fax_number": "773-634-7965"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4600 N Ravenswood Ave",
            "address_2": "2nd Floor",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606404510",
            "country_code": "US",
            "telephone_number": "773-561-7956",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KWIATKOWSKI",
        "first_name": "MARIANNE",
        "name_prefix": "Ms.",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-14",
        "last_updated": "2025-06-06",
        "certification_date": "2025-06-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "IL",
            "license": "209.001854",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Keri Kwarta, AU.D.
• Priscilla Obeng Kwarteng, MD
• Sarah Kwasigroch, PHARMD, MBA
• Vishal Kwatra, MD
• Robert Nii Amaa Kwei-Nsoro
• Martin Kwiatkowski, MD
• Pawel K Kwiecinski, M.D.
• Amy Geary Kwilosz, LCSW
• Wan Kwok, MD
• Nicole Kwolek, APRN, CRNA

• Gerontology Nurse Practitioner in Chicago, IL
• Providers in Chicago, IL by specialty
• Gerontology Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 6, 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.