Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Sumayyah Rahella Ahmed, PA-C
Physician Assistant in Berwyn, IL · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851084206
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Registry record
Entity type Individual (Type 1)
Name Mrs. Sumayyah Rahella Ahmed
Credential PA-C
Sex Female
Practice address 3249 Oak Park Ave, Berwyn, IL, 60402
Phone (708) 783-9100
Enumeration date May 31, 2023
Last updated in NPPES Sep 11, 2023
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085009817 (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.
Frequently asked questions
What specialty is Sumayyah Ahmed?
Sumayyah Ahmed is registered in NPPES with the primary taxonomy of Physician Assistant. 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 → Mark Choi Diagnostic Radiology Physician · Berwyn, IL NPI 1982690830 Haris Aleem Hospitalist Physician · Berwyn, IL NPI 1063409795 Gottlieb Community Health Services Corporation General Acute Care Hospital · Berwyn, IL NPI 1043292428 Gholamali Afshang Diagnostic Radiology Physician · Berwyn, IL NPI 1316925522 Syed Khan Psychiatry Physician · Berwyn, IL NPI 1407807746 Patricia Gavin Diagnostic Radiology Physician · Berwyn, IL NPI 1659327195 Carlos Castaneda Emergency Medicine Physician · Berwyn, IL NPI 1053368878 Udochukwu Asonye Pediatrics Physician · Berwyn, IL NPI 1114964673
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-11.