Affinity Health Corp.
Affinity Health Corp. is a healthcare organization registered as Research Clinic/Center in Oak Brook, IL, holding Type 2 (organization) NPI 1891270559 since 2018. The authorized official on file is Ali Ahmed, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1891270559 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Affinity Health Corp. |
| Practice address | 2425 W 22ND ST STE 209, Oak Brook, IL, 60523 |
| Phone | 6306562498 |
| Fax | 6308691809 |
| Enumeration date | 2018-09-28 |
| Last updated in NPPES | 2018-09-28 |
Authorized official
| Name | Ali Ahmed |
|---|---|
| Title | President |
| Phone | 6304911901 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QR1100X | Research Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: Affinity Health Corp. NPI: 1891270559 Taxonomy: 261QR1100X (Research Clinic/Center) Address: 2425 W 22ND ST STE 209, Oak Brook, IL, 60523
Verify this record
Cross-check NPI 1891270559 against the authoritative CMS record: view Affinity Health Corp. on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
What type of organization is Affinity Health Corp.?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-09-28.