Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Hansers Associates
Family Medicine Physician in Calumet City, IL · enumerated 2005 · authorized official Adeyemi Fatoki, Attending Physician.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356339790
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1621962 | Other | IL | BC/BS PROVIDER NUMBER |
| 0360847295 | Medicaid | IL | - |
| 2140333 | Other | IL | AETNA LIFE |
| 6147841 | Other | IL | CIGNA |
| N278978 | Other | IL | HARMONY HEALTH PLAN OF IL |
| 541761812001 | Other | IL | GREATER CHICAGO |
| 05453 | Other | IL | BLUE CHOICE PROVIDER NUM. |
| 40433 | Other | IL | ADVOCATE BETHANY PHO |
| 800250040000 | Other | IL | UNITED HEALTH CARE OF ILL |
| 40527 | Other | IL | ADVOCATE TRINITY PHO |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Hansers Associates?
Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.