Infant Welfare Society of Chicago

Primary specialty

Federally Qualified Health Center (FQHC)Taxonomy code 261QF0400X

Legal business name

INFANT WELFARE SOCIETY OF CHICAGO

Practice address

3600 W Fullerton Ave
Chicago, IL 60647-2319

Phone

(773) 782-2800

Fax

(773) 782-5042

NPI assigned

Dec 13, 2013

Organization subpart

No

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

Authorized official

Name

Heidi Ortolaza-Alvear

Title

Ceo

Phone

(773) 782-5023

Specialties & licenses 9

Addresses

Other names 1

• IWS Family Health Doing business as

Tax ID family

Infant Welfare Society of Chicago4 organizations share this tax ID, including this one

Other organizations with this tax ID 3

Organizations that report the same tax identification number in the National Provider Directory.

• Infant Welfare Society of Chgo

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Chicago, IL
  • NPI 1053567966
  NPD tax ID
• Infant Welfare Society of Chicago

  • Federally Qualified Health Center (FQHC)
  • Chicago, IL
  • NPI 1437072089
  NPD tax ID
• Infant Welfare Society of Chicago

  • Federally Qualified Health Center (FQHC)
  • Chicago, IL
  • NPI 1447071253
  NPD tax ID

Locations

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

{
    "created_epoch": "1386892800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788220800000",
    "number": "1801217062",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3600 W FULLERTON AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606472319",
            "telephone_number": "773-782-2800",
            "fax_number": "773-782-5042"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3600 W FULLERTON AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606472319",
            "telephone_number": "773-782-2800",
            "fax_number": "773-782-5042"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "INFANT WELFARE SOCIETY OF CHICAGO",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-12-13",
        "last_updated": "2026-09-01",
        "certification_date": "2026-09-01",
        "status": "A",
        "authorized_official_last_name": "ORTOLAZA-ALVEAR",
        "authorized_official_first_name": "HEIDI",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "773-782-5023"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor",
            "state": "IL",
            "license": null,
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Mental Health",
            "state": "IL",
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": null,
            "primary": false
        },
        {
            "code": "122300000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist",
            "state": "IL",
            "license": null,
            "primary": false
        },
        {
            "code": "152W00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Optometrist",
            "state": "IL",
            "license": null,
            "primary": false
        },
        {
            "code": "225X00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Occupational Therapist",
            "state": "IL",
            "license": null,
            "primary": false
        },
        {
            "code": "235Z00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Speech-Language Pathologist",
            "state": "IL",
            "license": null,
            "primary": false
        },
        {
            "code": "261QF0400X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Federally Qualified Health Center (FQHC)",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QM1300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Multi-Specialty",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "IWS Family Health",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Infinite Holistic Healthcare Services LLC
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• Federally Qualified Health Center (FQHC) in Chicago, IL
• Providers in Chicago, IL by specialty
• Federally Qualified Health Center (FQHC) in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2026; 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.