Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

INFANT WELFARE SOCIETY OF CHICAGO
NPI 1497872543
Clinic/Center - Federally Qualified Health Center (FQHC) in Chicago, IL

Q: What is Infant Welfare Society Of Chicago's NPI number?

The NPI number for Infant Welfare Society Of Chicago is 1497872543. It was assigned to this organization in the NPPES registry on March 23, 2007. The provider is doing business as IWS Family Health.

Q: What is Infant Welfare Society Of Chicago's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Federally Qualified Health Center (FQHC), with taxonomy code 261QF0400X.

Active since March 23, 2007

3600 W FULLERTON AVE, CHICAGO, IL 60647(773) 782-2800(773) 782-5042 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 1, 2026, May 8, 2024, Dec 21, 2020 and 2 more (5 updates tracked since 2017).

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About Infant Welfare Society Of Chicago NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

INFANT WELFARE SOCIETY OF CHICAGO (NPI 1497872543), doing business as Iws Family Health, is a healthcare organization registered as a federally qualified health center (fqhc) in Chicago, Illinois and active in the NPI registry since March 2007. The organization lists Heidi Ortolaza-alvear, Ceo, as its authorized official.

NPPES Registry Identity

NPI1497872543

Entity TypeOrganization

Primary Taxonomy261QF0400X

Legal Business NameINFANT WELFARE SOCIETY OF CHICAGO

Location Address3600 W FULLERTON AVEChicago, IL 60647

Mailing Address3600 W Fullerton AveChicago, IL 60647-2319 · (773) 782-2800 · Fax (773) 782-5042

Phone(773) 782-2800

Fax(773) 782-5042

Organization SubpartNo

Authorized OfficialHeidi Ortolaza-alvearCeo · (773) 782-5023

Enumeration DateMarch 23, 2007

Last NPPES UpdateSeptember 1, 20265 updates tracked since enumeration

NPPES CertifiedSeptember 1, 2026

✔ NPI 1497872543 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 7

★ Primary SpecialtyClinic/Center · Federally Qualified Health Center (FQHC)Ambulatory Health Care Facilities

Taxonomy Code261QF0400X

Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X

Also ListedDentistTaxonomy 122300000X

Also ListedOptometristTaxonomy 152W00000X

Also ListedOccupational TherapistTaxonomy 225X00000X

Also ListedSpeech-Language PathologistTaxonomy 235Z00000X

Also ListedClinic/Center · Primary CareTaxonomy 261QP2300X

3600 W FULLERTON AVE, Chicago, IL 60647

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Other Names 1

Doing Business AsIws Family Health

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MEGAN A VAN HOORN APN-CNS

Clinical Nurse Specialist