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ALYSSA NICOLE NASTYCH PA-C
NPI 1184426629
Physician Assistant - Surgical in Naperville, IL

Active since March 25, 2025PECOS Enrolled
120 SPALDING DR STE 205, NAPERVILLE, IL 60540(630) 646-6020 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 23, 2026, Mar 25, 2025 (2 updates tracked since 2025).

About Alyssa Nicole Nastych Pa-c NPPES

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

ALYSSA NICOLE NASTYCH PA-C (NPI 1184426629) is an individual surgical provider in Naperville, Illinois, licensed in Illinois (085011323) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS and maintains a secondary practice location in Aurora.

NPPES Registry Identity

NPI1184426629
Entity TypeIndividualFemale
Primary Taxonomy363AS0400X
Provider Legal NameALYSSA NICOLE NASTYCHCredential: PA-C
Location Address120 SPALDING DR STE 205Naperville, IL 60540-6527
Mailing Address2650 Ridge Ave # 1223Evanston, IL 60201-1700
Phone(630) 646-6020
Sole ProprietorNo
Enumeration DateMarch 25, 2025
Last NPPES UpdateJune 17, 20262 updates tracked since enumeration
NPPES CertifiedJune 17, 2026
✔ NPI 1184426629 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License✔ Licensed in IL · 085011323
Also ListedPhysician AssistantTaxonomy 363A00000X
120 SPALDING DR STE 205, Naperville, IL 60540
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Secondary Practice Location 1

Location 12272 Oakridge Dr Apt 10Aurora, IL 60502-4512 · Phone (773) 343-6135

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alyssa Nicole Nastych Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 6

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

KATHLEEN OMEROD APN CCNS
Clinical Nurse Specialist
120 SPALDING DR STE 205
NAPERVILLE, IL 60540
Dupage County (630) 646-6022
MORTA LAPKUS MD
Surgery
120 SPALDING DR STE 205
NAPERVILLE, IL 60540
Dupage County (630) 646-6020
NIKITHA POTTURI MD
Surgery (Plastic and Reconstructive Surgery)
120 SPALDING DR STE 205
NAPERVILLE, IL 60540
Dupage County (630) 646-6020
DR. GEORGE I. SALTI M.D.
Surgery (Surgical Oncology)
120 SPALDING DR STE 205
NAPERVILLE, IL 60540
Dupage County (630) 646-6020
KAROLINA E WOZNY PA-C
Physician Assistant (Surgical)
120 SPALDING DR STE 205
NAPERVILLE, IL 60540
Dupage County (630) 646-6020
ELLA P. ZUNIGA APN-CNP
Nurse Practitioner
120 SPALDING DR STE 205
NAPERVILLE, IL 60540
Dupage County (630) 491-8310

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 Alyssa Nastych's NPI number?

The NPI number for Alyssa Nastych is 1184426629. It was assigned to this individual provider in the NPPES registry on March 25, 2025.

Where is Alyssa Nastych located?

Alyssa Nastych practices at 120 Spalding Dr Ste 205, Naperville, IL 60540. The listed phone number is (630) 646-6020.

What is Alyssa Nastych's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Alyssa Nastych enrolled in Medicare?

Yes. Alyssa Nastych is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alyssa Nastych was last updated on June 17, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.