NPIMap

Organization Active NPI

Saint Anthony Health Affiliates

  • Multi-Specialty Clinic/Center
  • Chicago, IL
National Provider Identifier
1881086064
Registry record updated Aug 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Multi-Specialty Clinic/CenterTaxonomy code 261QM1300X
Legal business name
SAINT ANTHONY HEALTH AFFILIATES
Practice address
1340 S Damen Ave
Chicago, IL 60608-1169
Phone
(773) 484-1000
NPI assigned
Feb 25, 2015
Last updated
Aug 10, 2026By the provider in NPPES
Organization subpart
Yes
Parent organization
SAINT ANTHONY HOSPITALAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Aug 10, 2026

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

Authorized official

Name
Dennis O Anosike
Title
Cfo
Phone
(773) 484-1000

Specialties & licenses 15

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Mental Health Clinic/Center 261QM0850X
Adolescent and Children Mental Health Clinic/Center 261QM0855X
Multi-Specialty Clinic/Center 261QM1300X Primary
Physical Therapy Clinic/Center 261QP2000X
Radiology Clinic/Center 261QR0200X
Physician Assistant 363A00000X
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
Counseling Psychologist 103TC1900X
Midwife 176B00000X
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
Pulmonary Disease Physician 207RP1001X
Otolaryngology Physician 207Y00000X
Psychiatry Physician 2084P0800X
Vascular & Interventional Radiology Physician 2085R0204X
Hospitalist Physician 208M00000X

Addresses

Primary practice location

1340 S Damen Ave
Chicago, IL 60608-1169

Mailing address

1340 S Damen Ave
Chicago, IL 60608-1169
Phone (773) 484-1000

Other names 1

  • Millennium Building Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040518000419 IL Part B Supplier - Clinic/Group Practice 1254321474 Receives reassigned benefits from 211 practitioners
8 other NPIs on this enrollment
Practice locations: Chicago, IL

Other NPIs on the same Medicare enrollment 4

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory
Part of
Columbus Hosp First Care

Locations

1340 S Damen Ave
Chicago, IL 60608
Phone (312) 738-2587

3059 W 26th St
Chicago, IL 60623
Phone (312) 243-3769

4192 S Archer Ave
Chicago, IL 60632
Phone (773) 254-2222

Practitioners & affiliated clinicians

Practitioners 228

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 228

NPI Registry JSON

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

{
    "created_epoch": "1424822400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1786320000000",
    "number": "1881086064",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1340 S DAMEN AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606081169",
            "telephone_number": "773-484-1000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1340 S DAMEN AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606081169",
            "telephone_number": "773-484-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SAINT ANTHONY HEALTH AFFILIATES",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "SAINT ANTHONY HOSPITAL",
        "enumeration_date": "2015-02-25",
        "last_updated": "2026-08-10",
        "certification_date": "2026-08-10",
        "status": "A",
        "authorized_official_last_name": "ANOSIKE",
        "authorized_official_first_name": "DENNIS",
        "authorized_official_middle_name": "O",
        "authorized_official_title_or_position": "CFO",
        "authorized_official_telephone_number": "773-484-1000"
    },
    "taxonomies": [
        {
            "code": "261QM0850X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Adult Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QM0855X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Adolescent and Children Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QM1300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Multi-Specialty",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QP2000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Physical Therapy",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QR0200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Radiology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "103TC1900X",
            "taxonomy_group": "",
            "desc": "Psychologist, Counseling",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "176B00000X",
            "taxonomy_group": "",
            "desc": "Midwife",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Millennium Building",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

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 Aug 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.