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

MS. SHIRLEY A HILZINGER NP
NPI 1154305340
Nurse Practitioner - Occupational Health in Downers Grove, IL

Active since December 01, 2005
3551 HIGHLAND AVE, SUITE 200, DOWNERS GROVE, IL 60515(630) 969-8558 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Shirley A Hilzinger Np NPPES

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

MS. SHIRLEY A HILZINGER NP (NPI 1154305340) is an individual occupational health provider in Downers Grove, Illinois and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1154305340
Entity TypeIndividualFemale
Primary Taxonomy363LX0106X
Provider Legal NameMS. SHIRLEY A HILZINGERCredential: NP
Location Address3551 HIGHLAND AVE, SUITE 200Downers Grove, IL 60515-2100
Mailing Address540 N Oak StHinsdale, IL 60521-3850 · (630) 230-9688
Sole ProprietorNo
Enumeration DateDecember 1, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1154305340 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Occupational HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LX0106X
3551 HIGHLAND AVE, Downers Grove, IL 60515

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.

Physical Therapist
3551 HIGHLAND AVE, SUITE 100
DOWNERS GROVE, IL 60515
Physical Therapist
3551 HIGHLAND AVE, SUITE 100
DOWNERS GROVE, IL 60515
Neurological Surgery
3551 HIGHLAND AVE
DOWNERS GROVE, IL 60515
Neurological Surgery
3551 HIGHLAND AVE, SUITE 200A
DOWNERS GROVE, IL 60515
Physical Therapy Assistant
3551 HIGHLAND AVE, SUITE 100
DOWNERS GROVE, IL 60515
Occupational Therapist (Hand)
3551 HIGHLAND AVE, HEALTH AND WELLNESS CENTER
DOWNERS GROVE, IL 60515
Physical Therapist
3551 HIGHLAND AVE
DOWNERS GROVE, IL 60515
Nurse Practitioner
3551 HIGHLAND AVE
DOWNERS GROVE, IL 60515

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 Shirley Hilzinger's NPI number?

The NPI number for Shirley Hilzinger is 1154305340. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Where is Shirley Hilzinger located?

Shirley Hilzinger practices at 3551 Highland Ave Suite 200, Downers Grove, IL 60515. The listed phone number is (630) 969-8558.

What is Shirley Hilzinger's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Occupational Health, with taxonomy code 363LX0106X.

When was this NPI record last updated?

The NPPES record for Shirley Hilzinger was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.