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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

FEATHERFIST
NPI 1598429714
Clinic/Center - Adult Mental Health in Chicago, IL

Active since October 25, 2021
2255 E 75TH ST, CHICAGO, IL 60649(773) 721-7088 Get Directions Write a Review

NPPES record last updated: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Featherfist NPPES

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

FEATHERFIST (NPI 1598429714) is a healthcare organization registered as an adult mental health in Chicago, Illinois and active in the NPI registry since October 2021. The organization lists Melanie Anewishki, Executive Director, as its authorized official.

NPPES Registry Identity

NPI1598429714
Entity TypeOrganization
Primary Taxonomy261QM0850X
Legal Business NameFEATHERFIST
Location Address2255 E 75TH STChicago, IL 60649-3228
Mailing Address2255 E 75th StChicago, IL 60649-3228 · (773) 721-7088
Phone(773) 721-7088
Organization SubpartNo
Authorized OfficialMelanie AnewishkiExecutive Director · (773) 721-7088
Enumeration DateOctober 25, 2021
Last NPPES UpdateJuly 27, 2026
NPPES CertifiedJuly 27, 2026
✔ NPI 1598429714 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Adult Mental HealthAmbulatory Health Care Facilities
Taxonomy Code261QM0850X
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to mental and behavioral disorders in adults.
2255 E 75TH ST, Chicago, IL 60649
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Other Providers at the Same Location NPPES 3

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

CHRISTIAN RAIVON PITTMAN LCSW
Social Worker (Clinical)
2255 E 75TH ST
CHICAGO, IL 60649
Cook County (773) 721-7088
FEATHERFIST
Clinic/Center (Adult Mental Health)
2255 E 75TH ST
CHICAGO, IL 60649
Cook County (773) 721-7088
FEATHERFIST
Case Management
2255 E 75TH ST
CHICAGO, IL 60649
Cook County (773) 721-7088

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 Featherfist's NPI number?

The NPI number for Featherfist is 1598429714. It was assigned to this organization in the NPPES registry on October 25, 2021.

Where is Featherfist located?

Featherfist is located at 2255 E 75th St, Chicago, IL 60649. The listed phone number is (773) 721-7088.

What is Featherfist's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Adult Mental Health, with taxonomy code 261QM0850X.

When was this NPI record last updated?

The NPPES record for Featherfist was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 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.