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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

KATELYN R ATAC M.ED.
NPI 1205762036
Counselor in Naperville, IL

Active since June 19, 2026
1979 N MILL ST STE 105, NAPERVILLE, IL 60563(630) 281-2496 Get Directions Write a Review

NPPES record added: June 19, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Katelyn R Atac M.ed. NPPES

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

KATELYN R ATAC M.ED. (NPI 1205762036) is an individual counselor in Naperville, Illinois and active in the NPI registry since June 2026. She maintains a secondary practice location in Lemont.

NPPES Registry Identity

NPI1205762036
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameKATELYN R ATACCredential: M.ED.
Location Address1979 N MILL ST STE 105Naperville, IL 60563-1295
Mailing Address1979 N Mill St Ste 105Naperville, IL 60563-1295 · (630) 281-2496
Phone(630) 281-2496
Sole ProprietorNo
Enumeration DateJune 19, 2026
NPPES CertifiedJune 19, 2026
✔ NPI 1205762036 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
1979 N MILL ST STE 105, Naperville, IL 60563
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Other Names 1

Other Name (5)Katie Atac M.ed.

Secondary Practice Location 1

Location 115900 W 127th St Ste 201Lemont, IL 60439-2912 · Phone (630) 281-2496

Other Providers at the Same Location NPPES 13

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

KARLA CASTELLANOS
Counselor
1979 N MILL ST STE 105
NAPERVILLE, IL 60563
Dupage County (630) 281-2496
KERRY ANNE PRITCHARD LSW
Counselor (Mental Health)
1979 N MILL ST STE 105
NAPERVILLE, IL 60563
Dupage County (630) 281-2496
ERICA HALLMANN
Social Worker (Clinical)
1979 N MILL ST STE 105
NAPERVILLE, IL 60563
Dupage County (630) 281-2496
NAVREET KAUR HENEGHAN
Counselor
1979 N MILL ST STE 105
NAPERVILLE, IL 60563
Dupage County (630) 281-2496
LAURA ADLER
Social Worker (Clinical)
1979 N MILL ST STE 105
NAPERVILLE, IL 60563
Dupage County (630) 281-2496
MARIA ACANDA
Social Worker (Clinical)
1979 N MILL ST STE 105
NAPERVILLE, IL 60563
Dupage County (630) 281-2496
COUNSELING WORKS
Counselor (Professional)
1979 N MILL ST STE 105
NAPERVILLE, IL 60563
Dupage County (630) 281-2496
RACHEL BOLLER
Marriage & Family Therapist
1979 N MILL ST STE 105
NAPERVILLE, IL 60563
Dupage County (630) 281-2496

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 Katelyn Atac's NPI number?

The NPI number for Katelyn Atac is 1205762036. It was assigned to this individual provider in the NPPES registry on June 19, 2026. The provider is also known as Katie Atac M.Ed..

Where is Katelyn Atac located?

Katelyn Atac practices at 1979 N Mill St Ste 105, Naperville, IL 60563. The listed phone number is (630) 281-2496.

What is Katelyn Atac's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Katelyn Atac was last updated on June 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.