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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

YOUNJUNG SEO
NPI 1225955925
Nurse Practitioner - Family in Chicago, IL

Active since July 02, 2026
4459 N PARKSIDE AVE, CHICAGO, IL 60630(872) 810-6538 Get Directions Write a Review

NPPES record added: July 2, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Younjung Seo NPPES

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

YOUNJUNG SEO (NPI 1225955925) is an individual family provider in Chicago, Illinois, licensed in Illinois (209.035988) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1225955925
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameYOUNJUNG SEO
Location Address4459 N PARKSIDE AVEChicago, IL 60630-3311
Mailing Address4459 N Parkside AveChicago, IL 60630-3311
Phone(872) 810-6538
Sole ProprietorNo
Enumeration DateJuly 2, 2026
NPPES CertifiedJuly 2, 2026
✔ NPI 1225955925 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IL · 209.035988
4459 N PARKSIDE AVE, Chicago, IL 60630
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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 Younjung Seo's NPI number?

The NPI number for Younjung Seo is 1225955925. It was assigned to this individual provider in the NPPES registry on July 2, 2026.

Where is Younjung Seo located?

Younjung Seo practices at 4459 N Parkside Ave, Chicago, IL 60630. The listed phone number is (872) 810-6538.

What is Younjung Seo's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Younjung Seo was last updated on July 2, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.