Cosette Langga, APRN

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

209.025160 Issued in IL

Practice address

225 E Chicago Ave
Chicago, IL 60611-2991

Phone

(312) 227-4000

NPI assigned

May 26, 2022

Last updated

Jul 24, 2025By the provider in NPPES

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

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.

• Lurie Children's Medical Group, LLC

  dba LCMG

  • Pediatrics Physician
  • Chicago, IL
  • NPI 1992758544
  NPD (past)

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

{
    "created_epoch": "1653523200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753315200000",
    "number": "1861130916",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2540 N SACRAMENTO AVE APT 2",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606472648",
            "telephone_number": "909-238-8198"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "225 E CHICAGO AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606112991",
            "telephone_number": "312-227-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2515 N Clark St Ste 900",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606142730",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1131 Techny Rd",
            "address_purpose": "LOCATION",
            "city": "Northbrook",
            "state": "IL",
            "postal_code": "600625503",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "251 E Huron St",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606112908",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "900 N Westmoreland Rd Ste 110",
            "address_purpose": "LOCATION",
            "city": "Lake Forest",
            "state": "IL",
            "postal_code": "600451688",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1870 Silver Cross Blvd Ste 210",
            "address_purpose": "LOCATION",
            "city": "New Lenox",
            "state": "IL",
            "postal_code": "604518646",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1620 W Harrison St",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606123801",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1475 E Belvidere Rd, Pavilion C",
            "address_2": "Suite 285",
            "address_purpose": "LOCATION",
            "city": "Grayslake",
            "state": "IL",
            "postal_code": "60030",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10350 Haligus Rd Ste 110",
            "address_purpose": "LOCATION",
            "city": "Huntley",
            "state": "IL",
            "postal_code": "601429526",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "25 N Winfield Rd",
            "address_purpose": "LOCATION",
            "city": "Winfield",
            "state": "IL",
            "postal_code": "601901379",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "880 W Central Rd Ste 6400",
            "address_purpose": "LOCATION",
            "city": "Arlington Heights",
            "state": "IL",
            "postal_code": "600052378",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1895 Arbor Glen Blvd",
            "address_purpose": "LOCATION",
            "city": "Schaumburg",
            "state": "IL",
            "postal_code": "601953114",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3722 Touhy Ave",
            "address_purpose": "LOCATION",
            "city": "Skokie",
            "state": "IL",
            "postal_code": "600763941",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2301 Enterprise Dr",
            "address_purpose": "LOCATION",
            "city": "Westchester",
            "state": "IL",
            "postal_code": "601545802",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "250 E Superior St",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606112914",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LANGGA",
        "first_name": "COSETTE",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-05-26",
        "last_updated": "2025-07-24",
        "certification_date": "2025-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "209.025160",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ryan Henry Lange, DO
• Wendy Lange
• Marissa Langefeld, PHARMD
• Jennifer C Langel, LCSW
• Jonelyn Langenstein, MM, MS, CCC-SLP
• Mark Brian Langgut, PH.D.
• Anne Michael Langguth, MD
• Sandi Langham, LCPC
• Mary Langhenry, PT
• Charlotte Mae Langill, MSN RN

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.