NPIMap

Organization Active NPI

Infant Welfare Society of Chicago

Doing business as IWS Family Health

  • Federally Qualified Health Center (FQHC)
  • Chicago, IL
National Provider Identifier
1801217062
Registry record updated Oct 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Federally Qualified Health Center (FQHC)Taxonomy code 261QF0400X
Legal business name
INFANT WELFARE SOCIETY OF CHICAGO
Doing business as
IWS Family Health
Practice address
3600 W Fullerton Ave
Chicago, IL 60647-2319
Phone
(773) 782-2800
Fax
(773) 782-5042
NPI assigned
Dec 13, 2013
Last updated
Oct 22, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 22, 2026

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

Authorized official

Name
Heidi Ortolaza-Alvear
Title
Chief Executive Officer
Phone
(773) 782-5023

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Federally Qualified Health Center (FQHC) 261QF0400X Primary

Addresses

Primary practice location

3600 W Fullerton Ave
Chicago, IL 60647-2319

Mailing address

3600 W Fullerton Ave
Chicago, IL 60647-2319
Phone (773) 782-2800

Other names 1

  • IWS Family Health Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Infant Welfare Society of Chgo4 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.

Interoperability endpoints

  • Direct secure messaging: paola.portela.1@17986.direct.athenahealth.com

NPI Registry JSON

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

{
    "created_epoch": "1386892800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1792627200000",
    "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": "2026-10-22",
        "certification_date": "2026-10-22",
        "status": "A",
        "authorized_official_last_name": "ORTOLAZA-ALVEAR",
        "authorized_official_first_name": "HEIDI",
        "authorized_official_title_or_position": "CHIEF EXECUTIVE OFFICER",
        "authorized_official_telephone_number": "773-782-5023"
    },
    "taxonomies": [
        {
            "code": "261QF0400X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Federally Qualified Health Center (FQHC)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "IWS Family Health",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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 Oct 22, 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.