1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Nurse Practitioner
  6. NPI Profile

MRS. ELIZABETH PROTACIO CPNP-AC
NPI 1740647577
Nurse Practitioner - Pediatrics in Chicago, IL

Active since January 25, 2016
225 E CHICAGO AVE, ANN AND ROBERT H. LURIE CHILDREN'S HOSPITAL OF CHICAGO, CHICAGO, IL 60611(312) 227-4000 Get Directions Write a Review

NPPES record last updated: April 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 30, 2026, May 10, 2021, May 3, 2021 and 1 more (4 updates tracked since 2016).

About Mrs. Elizabeth Protacio Cpnp-ac NPPES

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

MRS. ELIZABETH PROTACIO CPNP-AC (NPI 1740647577) is an individual pediatrics provider in Chicago, Illinois, licensed in Illinois (277.000818) and active in the NPI registry since January 2016.

NPPES Registry Identity

NPI1740647577
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameMRS. ELIZABETH PROTACIOCredential: CPNP-AC
Location Address225 E CHICAGO AVE, ANN AND ROBERT H. LURIE CHILDREN'S HOSPITAL OF CHICAGOChicago, IL 60611-2991
Mailing Address225 E Chicago Ave, Box 246Chicago, IL 60611-2991 · (312) 227-4000
Phone(312) 227-4000
Sole ProprietorNo
Enumeration DateJanuary 25, 2016
Last NPPES UpdateApril 30, 20264 updates tracked since enumeration
NPPES CertifiedApril 30, 2026
✔ NPI 1740647577 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in IL · 277.000818
225 E CHICAGO AVE, Chicago, IL 60611
Open in Google Maps ↗

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.

BESSEY ELIZABETH JOSE GEEVARGHESE DO
Pediatrics
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (630) 933-6631
CHRISTINA SOOJIN KIM M.D.
Pediatrics
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (443) 928-7458
JESSICA LAUREN OFFENBACH APN
Nurse Practitioner (Pediatrics)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-4000
MS. JENNY KO LEE APN
Nurse Practitioner (Neonatal)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (847) 962-6268
ERIN COHEN MD
Pediatrics (Hospice and Palliative Medicine)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-4000
DR. JOSEPH HART COLLINS MD
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-3550
ALEXIS LYN HARMON
Student in an Organized Health Care Education/Training Program
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-4000
SHANNON JULIA CONWAY MD
Student in an Organized Health Care Education/Training Program
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-4000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Elizabeth Protacio's NPI number?

The NPI number for Elizabeth Protacio is 1740647577. It was assigned to this individual provider in the NPPES registry on January 25, 2016.

Where is Elizabeth Protacio located?

Elizabeth Protacio practices at 225 E Chicago Ave Ann And Robert H. Lurie Children's Hospital Of Chicago, Chicago, IL 60611. The listed phone number is (312) 227-4000.

What is Elizabeth Protacio's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

When was this NPI record last updated?

The NPPES record for Elizabeth Protacio was last updated on April 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.