Individual provider Active NPI

Karen Peoples, RN

  • Addiction (Substance Use Disorder) Registered Nurse
  • Chicago, IL
National Provider Identifier
1730062357
Registry record updated Jul 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) Registered NurseTaxonomy code 163WA0400X
License
041.265872 Issued in IL
Practice address
4545 N Broadway St FL 3
Chicago, IL 60640-5975
Phone
(773) 784-1111
NPI assigned
Jul 30, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 30, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Registered Nurse 163WA0400X 041.265872 IL Primary

Addresses

Primary practice location

4545 N Broadway St FL 3
Chicago, IL 60640-5975

Mailing address

4545 N Broadway St FL 3
Chicago, IL 60640-5975
Phone (773) 784-1111

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
041.265872ILMDAddiction (Substance Use Disorder) Registered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Sundance Methadone Treatment Center,LLC CurrentSince Aug 3, 2025 Accepting new patients

Locations

4545 N Broadway St
Fl 3
Chicago, IL 60640
Phone (773) 784-1111

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1753833600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753833600000",
    "number": "1730062357",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4545 N BROADWAY ST FL 3",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606405975",
            "telephone_number": "773-784-1111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4545 N BROADWAY ST FL 3",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606405975",
            "telephone_number": "773-784-1111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PEOPLES",
        "first_name": "KAREN",
        "name_prefix": "Ms.",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-30",
        "last_updated": "2025-07-30",
        "certification_date": "2025-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WA0400X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Addiction (Substance Use Disorder)",
            "state": "IL",
            "license": "041.265872",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 30, 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.