Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Harold Conrad Hess, PHARMD
Pharmacist in Waukegan, IL · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548542939
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Registry record
Entity type Individual (Type 1)
Name Mr. Harold Conrad Hess
Credential PHARMD
Sex Male
Practice address 3900 Fountain Square Pl, Waukegan, IL, 60085
Phone (847) 473-2487
Enumeration date Sep 13, 2011
Last updated in NPPES May 8, 2023
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD 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
Where does Harold Hess practice?
The practice location on file with NPPES is in Waukegan, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Harold Hess?
The National Provider Identifier (NPI) for Harold Hess is 1548542939, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-08.