Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Jordan, MD
Pediatrics Physician in Harvey, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649320680
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Registry record
Entity type Individual (Type 1)
Name William Jordan
Credential MD
Sex Male
Practice address 31 W 155th St, Harvey, IL, 60426
Phone (708) 596-5177
Fax (708) 596-5518
Enumeration date Jan 11, 2007
Last updated in NPPES Jul 18, 2024
Taxonomy & licenses
2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians · License 036112051 (IL) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036112051 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 036112051 | Medicaid | IL | - |
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 William Jordan?
William Jordan is registered in NPPES with the primary taxonomy of Pediatrics Physician. 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 → Robert Watkins Family Medicine Physician · Harvey, IL NPI 1790780344 Denice Cook Pediatrics Physician · Harvey, IL NPI 1558361956 Lisa Wright Pediatrics Physician · Harvey, IL NPI 1831199124 Jamie Horn Obstetrics & Gynecology Physician · Harvey, IL NPI 1790735595 Lester Hockenberry Internal Medicine Physician · Harvey, IL NPI 1538114715 Lisa Green Family Medicine Physician · Harvey, IL NPI 1114973062 Shelly Dixon Pediatrics Physician · Harvey, IL NPI 1104863380 J and M Pharmacy Inc Pharmacy · Harvey, IL NPI 1386686970
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-18.