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HEALTHCARE ALTERNATIVE SYSTEMS, INC.
NPI 1740897149
Clinic/Center - Rehabilitation, Substance Use Disorder in Chicago, IL

Active since September 29, 2020
45 W 111TH ST, CHICAGO, IL 60628(773) 252-3100 Get Directions Write a Review

NPPES record last updated: March 4, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 4, 2021, Sep 29, 2020 (2 updates tracked since 2020).

About Healthcare Alternative Systems, Inc. NPPES

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

HEALTHCARE ALTERNATIVE SYSTEMS, INC. (NPI 1740897149) is a healthcare organization registered as a rehabilitation, substance use disorder in Chicago, Illinois and active in the NPI registry since September 2020. The organization lists Tom Hartmann, Vp Business/it, as its authorized official.

NPPES Registry Identity

NPI1740897149
Entity TypeOrganization
Primary Taxonomy261QR0405X
Legal Business NameHEALTHCARE ALTERNATIVE SYSTEMS, INC.
Location Address45 W 111TH STChicago, IL 60628-4200
Mailing Address2755 W Armitage AveChicago, IL 60647-4244 · (773) 252-3100 · Fax (773) 252-8894
Phone(773) 252-3100
Organization SubpartNo
Authorized OfficialTom HartmannVp Business/it · (773) 252-8945
Enumeration DateSeptember 29, 2020
Last NPPES UpdateMarch 4, 20212 updates tracked since enumeration
NPPES CertifiedMarch 4, 2021
✔ NPI 1740897149 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Rehabilitation, Substance Use DisorderAmbulatory Health Care Facilities
Taxonomy Code261QR0405X
45 W 111TH ST, Chicago, IL 60628
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Other Providers at the Same Location NPPES 20

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

DR. MADHUPA SUD M.D.
Specialist
45 W 111TH ST, SUITE 203
CHICAGO, IL 60628
Cook County (773) 995-3460
NORYBDEER LIMITED
Internal Medicine
45 W 111TH ST, SUITE B
CHICAGO, IL 60628
Cook County (773) 370-5254
CLARETTA HODGES M.D.
Anesthesiology
45 W 111TH ST
CHICAGO, IL 60628
Cook County (773) 995-3057
METROPOLITAN CHICAGO HEALTH ASSOCIATION
General Practice
45 W 111TH ST
CHICAGO, IL 60628
Cook County (773) 995-3110
MADHUPA SUD MD SC
Pediatrics
45 W 111TH ST
CHICAGO, IL 60628
Cook County (773) 995-3460
AUNT MARTHA'S YOUTH SERVICE CENTER, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
45 W 111TH ST
CHICAGO, IL 60628
Cook County (877) 692-8686
ROSELAND COMMUNITY HOSPITAL ASSOCIATION
Pharmacy (Community/Retail Pharmacy)
45 W 111TH ST
CHICAGO, IL 60628
Cook County (773) 291-1684
ROXANNE SPURLARK
Nurse Practitioner (Family)
45 W 111TH ST
CHICAGO, IL 60628
Cook County (773) 995-3000

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 Healthcare Alternative Systems, Inc.'s NPI number?

The NPI number for Healthcare Alternative Systems, Inc. is 1740897149. It was assigned to this organization in the NPPES registry on September 29, 2020.

Where is Healthcare Alternative Systems, Inc. located?

Healthcare Alternative Systems, Inc. is located at 45 W 111th St, Chicago, IL 60628. The listed phone number is (773) 252-3100.

What is Healthcare Alternative Systems, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rehabilitation, Substance Use Disorder, with taxonomy code 261QR0405X.

When was this NPI record last updated?

The NPPES record for Healthcare Alternative Systems, Inc. was last updated on March 4, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.