Healthcare Alternative Systems, Inc.
About this NPIWhat this record shows.
NPI 1801097100 is registered to Healthcare Alternative Systems, Inc., a healthcare organisation classified as "Substance Use Disorder Rehabilitation Clinic/Center" and located at 4734 W Chicago Ave in Chicago, Illinois. The organisation's authorised official is Millie Adan. The organisation has been enumerated in the NPI registry since 2007.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- A-0589-0010-AIL· Issued by DASA
- A-0589-0020-AIL· Issued by SUPR
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Part B Supplier
- O20200401000036Opioid Treatment Program (OTP)IL
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Healthcare Alternative Systems, Inc. accepts. To confirm in-network status with your specific health plan, contact Healthcare Alternative Systems, Inc. directly at (773) 252-3100.
Frequently asked
Yes. NPI 1801097100 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Substance Use Disorder Rehabilitation Clinic/Center is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (773) 252-3100.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Healthcare Alternative Systems, Inc. is a Type-2 organisational NPI.