Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Paul Wilhelm, PHARM.D.
Pharmacist in Toledo, OH · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780194761
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name William Paul Wilhelm
Credential PHARM.D.
Sex Male
Practice address 5033 Suder Ave, Toledo, OH, 43611
Phone (419) 729-9934
Fax (419) 729-2685
Enumeration date Oct 4, 2017
Last updated in NPPES Aug 10, 2019
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
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 William Wilhelm?
William Wilhelm 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.
Other providers at this practice address
Browse all → Kristin Teczynski Pharmacist · Toledo, OH NPI 1750548541 Jill Siegel Pharmacist · Toledo, OH NPI 1952690547 Hussein Somji Pharmacist · Toledo, OH NPI 1023442944 David Pfaltzgraf Pharmacist · Toledo, OH NPI 1528584018 Lillian Ostrander Pharmacist · Toledo, OH NPI 1922610047 Amy Gardner Pharmacy Technician · Toledo, OH NPI 1811570773 Syyeda Mehdi Pharmacist · Toledo, OH NPI 1386419737
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-10.