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SPENCER MOUSTIS
NPI 1669265567
Counselor - Professional in Naperville, IL

Active since May 23, 2025
29 S WEBSTER ST STE 230, NAPERVILLE, IL 60540(415) 585-3132 Get Directions Write a Review

NPPES record last updated: May 23, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Spencer Moustis NPPES

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

SPENCER MOUSTIS (NPI 1669265567) is an individual professional provider in Naperville, Illinois, licensed in Illinois (178.020396) and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1669265567
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameSPENCER MOUSTIS
Location Address29 S WEBSTER ST STE 230Naperville, IL 60540-5356
Mailing Address525 Station Blvd Apt 519Aurora, IL 60504-4444 · (815) 768-5576
Phone(415) 585-3132
Sole ProprietorNo
Enumeration DateMay 23, 2025
NPPES CertifiedMay 23, 2025
✔ NPI 1669265567 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in IL · 178.020396
29 S WEBSTER ST STE 230, Naperville, IL 60540
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Other Providers at the Same Location NPPES 7

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

KATHRYN BUHLE
Counselor (Professional)
29 S WEBSTER ST STE 230
NAPERVILLE, IL 60540
Dupage County (415) 585-3132
ASMA RAZIK
Social Worker (Clinical)
29 S WEBSTER ST STE 230
NAPERVILLE, IL 60540
Dupage County (415) 585-3132
SAMANTHA ZYLSTRA & ASSOCIATES LLC
Marriage & Family Therapist
29 S WEBSTER ST STE 230
NAPERVILLE, IL 60540
Dupage County (415) 585-3132
DANA MARGARET STEFFEN MBA, RDN, LDN
Dietitian, Registered
29 S WEBSTER ST STE 230
NAPERVILLE, IL 60540
Dupage County (331) 213-2051
SAMANTHA BAUER ZYLSTRA MS MFT
Marriage & Family Therapist
29 S WEBSTER ST STE 230
NAPERVILLE, IL 60540
Dupage County (415) 585-3132
ADRIENNE FRANCES ROTER LSW
Social Worker
29 S WEBSTER ST STE 230
NAPERVILLE, IL 60540
Dupage County (415) 585-3132
JESSICA THOME MS, RDN, LDN
Dietitian, Registered
29 S WEBSTER ST STE 230
NAPERVILLE, IL 60540
Dupage County (872) 262-1566

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 Spencer Moustis's NPI number?

The NPI number for Spencer Moustis is 1669265567. It was assigned to this individual provider in the NPPES registry on May 23, 2025.

Where is Spencer Moustis located?

Spencer Moustis practices at 29 S Webster St Ste 230, Naperville, IL 60540. The listed phone number is (415) 585-3132.

What is Spencer Moustis's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Spencer Moustis was last updated on May 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.