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DIANE YONAN
NPI 1831532951
Nurse Practitioner - Adult Health in Chicago, IL

Active since April 08, 2013
251 E HURON ST, CHICAGO, IL 60611(312) 926-5499 Get Directions Write a Review

NPPES record last updated: April 8, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Diane Yonan NPPES

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

DIANE YONAN (NPI 1831532951) is an individual adult health provider in Chicago, Illinois, licensed in Illinois (209005996) and active in the NPI registry since April 2013.

NPPES Registry Identity

NPI1831532951
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameDIANE YONAN
Location Address251 E HURON STChicago, IL 60611-2908
Mailing Address849 N Franklin StChicago, IL 60610-8793 · (312) 926-5499
Phone(312) 926-5499
Sole ProprietorYes
Enumeration DateApril 8, 2013
✔ NPI 1831532951 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in IL · 209005996
251 E HURON ST, Chicago, IL 60611
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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.

MARK WANG M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
251 E HURON ST, FEINBERG PAVILION
CHICAGO, IL 60611
Cook County (312) 503-8144
DR. MARLEY ANN DOYLE M/D.
Psychiatry & Neurology (Psychiatry)
251 E HURON ST, GALTER 3-150, C
CHICAGO, IL 60611
Cook County (312) 926-6895
CASSIDY SCHWAB MD
Anesthesiology
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 695-0061
SEONG PARK
Internal Medicine
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
EMMA WALLS GREEVER MD
Emergency Medicine
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
NICOLE ELIZABETH TRUPIANO MD
Dermatology
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
ASHRAF SAMHAN MD
Internal Medicine
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
DR. SABINA SPIGNER MD, MS, MPH
Obstetrics & Gynecology
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000

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 Diane Yonan's NPI number?

The NPI number for Diane Yonan is 1831532951. It was assigned to this individual provider in the NPPES registry on April 8, 2013.

Where is Diane Yonan located?

Diane Yonan practices at 251 E Huron St, Chicago, IL 60611. The listed phone number is (312) 926-5499.

What is Diane Yonan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

When was this NPI record last updated?

The NPPES record for Diane Yonan was last updated on April 8, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.