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

LESLY G CASTILLO APRN
NPI 1992664882
Nurse Practitioner - Family in Chicago, IL

Q: What is Lesly Castillo's NPI number?

The NPI number for Lesly Castillo is 1992664882. It was assigned to this individual provider in the NPPES registry on January 17, 2026.

Q: What is Lesly Castillo's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Lesly Castillo was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.

Active since January 17, 2026

5700 W FULLERTON AVE, CHICAGO, IL 60639(773) 231-0796 Get Directions Write a Review

NPPES record last updated: July 14, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 14, 2026, Jan 17, 2026 (2 updates tracked since 2026).

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About Lesly G Castillo Aprn NPPES

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

LESLY G CASTILLO APRN (NPI 1992664882) is an individual family provider in Chicago, Illinois, licensed in Illinois (209.034432) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1992664882

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameLESLY G CASTILLOCredential: APRN

Location Address5700 W FULLERTON AVEChicago, IL 60639-2307

Mailing Address5143 N Normandy AveChicago, IL 60656-3737 · (773) 895-5771

Phone(773) 231-0796

Sole ProprietorYes

Enumeration DateJanuary 17, 2026

Last NPPES UpdateJuly 14, 20262 updates tracked since enumeration

NPPES CertifiedJuly 14, 2026

✔ NPI 1992664882 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 · 209.034432

5700 W FULLERTON AVE, Chicago, IL 60639

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Other Providers at the Same Location NPPES 4

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

MIDWEST EXPRESS CARE 2 INC

Clinic/Center (Urgent Care)

5700 W FULLERTON AVE
CHICAGO, IL 60639

Cook County (773) 231-0796

DR. DANIEL YIM D.C.

Chiropractor

5700 W FULLERTON AVE
CHICAGO, IL 60639

Cook County (773) 237-8660

GERARD CICERO DC FACO PC

Chiropractor (Independent Medical Examiner)

5700 W FULLERTON AVE
CHICAGO, IL 60639

Cook County (773) 237-8660

M.A.Z. SERVICES, INC.

Clinic/Center (Pain)

5700 W FULLERTON AVE
CHICAGO, IL 60639

Cook County (773) 237-8660

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 Lesly Castillo's NPI number?

The NPI number for Lesly Castillo is 1992664882. It was assigned to this individual provider in the NPPES registry on January 17, 2026.

Where is Lesly Castillo located?

Lesly Castillo practices at 5700 W Fullerton Ave, Chicago, IL 60639. The listed phone number is (773) 231-0796.

What is Lesly Castillo'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 Lesly Castillo was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.