NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amir Ayman Obeidallah

Pharmacist in Chicago, IL · enumerated 2025.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1275414740

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Amir Ayman Obeidallah
Sex Male
Practice address 111 S Halsted St, Chicago, IL, 60661
Phone (312) 463-9142
Enumeration date Sep 10, 2025
Last updated in NPPES Sep 10, 2025

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 051307368 (IL) Primary

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 → Validate an NPI →

Frequently asked questions

What specialty is Amir Obeidallah?
Amir Obeidallah is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-10.