Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Khaleel Sayeed, M.D.
Nephrology Physician in Chicago, IL · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942529623
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Registry record
Entity type Individual (Type 1)
Name Dr. Khaleel Sayeed
Credential M.D.
Sex Male
Practice address 2222 W Division St Ste 260, Chicago, IL, 60622
Phone (708) 252-5809
Fax (630) 701-7521
Enumeration date May 20, 2010
Last updated in NPPES Feb 7, 2023
Taxonomy & licenses
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 036132228 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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
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.
What specialty is Khaleel Sayeed?
Khaleel Sayeed is registered in NPPES with the primary taxonomy of Nephrology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → George Dunea Nephrology Physician · Chicago, IL NPI 1639176746 Ernest Cabrera Nephrology Physician · Chicago, IL NPI 1851340855 Peter Hart Nephrology Physician · Chicago, IL NPI 1043237050 A M Jabr MD Sc Family Medicine Physician · Chicago, IL NPI 1205027810 Juan Ruiz Nephrology Physician · Chicago, IL NPI 1588972343 Lashaunda Jones-Green Family Nurse Practitioner · Chicago, IL NPI 1538775846 Niyya Care Case Management Agency · Chicago, IL NPI 1184451320
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-07.