1. Home
  2. Directory
  3. Illinois
  4. Woodridge
  5. Nurse Practitioner
  6. NPI Profile

DR. PAT SPIROPOULOS HAMALIS PHD, APRN, FNP
NPI 1497934673
Nurse Practitioner - Family in Woodridge, IL

Active since October 24, 2007
6440 MAIN ST STE 120, WOODRIDGE, IL 60517(630) 633-1229 Get Directions Write a Review

NPPES record last updated: December 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Pat Spiropoulos Hamalis Phd, Aprn, Fnp NPPES

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

DR. PAT SPIROPOULOS HAMALIS PHD, APRN, FNP (NPI 1497934673) is an individual family provider in Woodridge, Illinois, licensed in Illinois (209-003912) and active in the NPI registry since October 2007. She maintains a secondary practice location in Hinsdale.

NPPES Registry Identity

NPI1497934673
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDR. PAT SPIROPOULOS HAMALISCredential: PHD, APRN, FNP
Location Address6440 MAIN ST STE 120Woodridge, IL 60517-1281
Mailing Address6440 Main St Ste 120Woodridge, IL 60517-1281 · (630) 633-1229
Phone(630) 633-1229
Sole ProprietorNo
Enumeration DateOctober 24, 2007
Last NPPES UpdateDecember 22, 2025
NPPES CertifiedDecember 22, 2025
✔ NPI 1497934673 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 · 209-003912
6440 MAIN ST STE 120, Woodridge, IL 60517
Open in Google Maps ↗

Secondary Practice Location 1

Location 1908 N Elm St Ste 109Hinsdale, IL 60521-2602 · Phone (630) 633-1229

Other Providers at the Same Location NPPES 2

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

DR. DAWN WOLCOTT HEIMAN AU.D.
Audiologist
6440 MAIN ST STE 120
WOODRIDGE, IL 60517
Dupage County (630) 930-1025
ADVANCED AUDIOLOGY CONSULTANTS, LLC
Audiologist
6440 MAIN ST STE 120
WOODRIDGE, IL 60517
Dupage County (630) 930-1025

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 Pat Hamalis's NPI number?

The NPI number for Pat Hamalis is 1497934673. It was assigned to this individual provider in the NPPES registry on October 24, 2007.

Where is Pat Hamalis located?

Pat Hamalis practices at 6440 Main St Ste 120, Woodridge, IL 60517. The listed phone number is (630) 633-1229.

What is Pat Hamalis'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 Pat Hamalis was last updated on December 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.