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

ARC LCSW PLLC
NPI 1609785906
Clinic/Center - Mental Health (Including Community Mental Health Center) in Chicago, IL

Q: What is Arc Lcsw PLLC's NPI number?

The NPI number for Arc Lcsw PLLC is 1609785906. It was assigned to this organization in the NPPES registry on September 2, 2026.

Q: What is Arc Lcsw PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

Q: When was this NPI record last updated?

The NPPES record for Arc Lcsw PLLC was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since September 02, 2026

3057 N ROCKWELL ST STE 231, CHICAGO, IL 60618(847) 274-8676 Get Directions Write a Review

NPPES record added: September 2, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

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About Arc Lcsw Pllc NPPES

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

ARC LCSW PLLC (NPI 1609785906) is a healthcare organization registered as a mental health (including community mental health center) in Chicago, Illinois and active in the NPI registry since September 2026. The organization lists Abigail Compernolle, Owner, as its authorized official.

NPPES Registry Identity

NPI1609785906

Entity TypeOrganization

Primary Taxonomy261QM0801X

Legal Business NameARC LCSW PLLC

Location Address3057 N ROCKWELL ST STE 231Chicago, IL 60618-7917

Mailing Address3057 N Rockwell St Ste 231Chicago, IL 60618-7917

Phone(847) 274-8676

Organization SubpartNo

Authorized OfficialAbigail CompernolleOwner · (847) 274-8676

Enumeration DateSeptember 2, 2026

NPPES CertifiedSeptember 2, 2026

✔ NPI 1609785906 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities

Taxonomy Code261QM0801X

3057 N ROCKWELL ST STE 231, Chicago, IL 60618

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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 Arc Lcsw PLLC's NPI number?

The NPI number for Arc Lcsw PLLC is 1609785906. It was assigned to this organization in the NPPES registry on September 2, 2026.

Where is Arc Lcsw PLLC located?

Arc Lcsw PLLC is located at 3057 N Rockwell St Ste 231, Chicago, IL 60618. The listed phone number is (847) 274-8676.

What is Arc Lcsw PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

When was this NPI record last updated?

The NPPES record for Arc Lcsw PLLC was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.