KATHERINE ANN SULLIVAN APRN, FNP-BC
NPI 1003468646
Nurse Practitioner - Family in Chicago, IL

Q: What is Katherine Sullivan's NPI number?

The NPI number for Katherine Sullivan is 1003468646. It was assigned to this individual provider in the NPPES registry on July 14, 2019.

Q: What is Katherine Sullivan's specialty?

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

Active since July 14, 2019

8501 W HIGGINS RD STE 601, CHICAGO, IL 60631(773) 644-5535(773) 644-5582 Get Directions Write a Review

NPPES record last updated: September 20, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 20, 2021, Jul 14, 2019 (2 updates tracked since 2019).

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About Katherine Ann Sullivan Aprn, Fnp-bc NPPES

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

KATHERINE ANN SULLIVAN APRN, FNP-BC (NPI 1003468646) is an individual family provider in Chicago, Illinois, licensed in Illinois (209018516) and active in the NPI registry since July 2019.

NPPES Registry Identity

NPI1003468646

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameKATHERINE ANN SULLIVANCredential: APRN, FNP-BC

Location Address8501 W HIGGINS RD STE 601Chicago, IL 60631-2816

Mailing Address8501 W Higgins Rd Ste 601Chicago, IL 60631-2816 · (773) 644-5535 · Fax (773) 644-5582

Phone(773) 644-5535

Fax(773) 644-5582

Sole ProprietorNo

Enumeration DateJuly 14, 2019

Last NPPES UpdateSeptember 20, 20212 updates tracked since enumeration

NPPES CertifiedSeptember 20, 2021

✔ NPI 1003468646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in IL · 209018516

Also ListedRegistered NurseTaxonomy 163W00000X · License 041432733 (IL)

8501 W HIGGINS RD STE 601, Chicago, IL 60631

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Other Providers at the Same Location NPPES

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

MODERN COMPASSIONATE COUNSELING

Clinic/Center (Mental Health (Including Community Mental Health Center))

8501 W HIGGINS RD STE 601
CHICAGO, IL 60631

Cook County (773) 644-5535

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 Katherine Sullivan's NPI number?

The NPI number for Katherine Sullivan is 1003468646. It was assigned to this individual provider in the NPPES registry on July 14, 2019.

Where is Katherine Sullivan located?

Katherine Sullivan practices at 8501 W Higgins Rd Ste 601, Chicago, IL 60631. The listed phone number is (773) 644-5535.

What is Katherine Sullivan'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 Katherine Sullivan was last updated on September 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.