Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Paul Louis Hiszem
School Psychologist in Ontario, OH · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629492285
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Registry record
Entity type Individual (Type 1)
Name Mr. Paul Louis Hiszem
Sex Male
Practice address 890 W 4th St, Ontario, OH, 44906
Phone (419) 774-5520
Enumeration date Feb 18, 2014
Last updated in NPPES Feb 18, 2014
Taxonomy & licenses
103TS0200X School Psychologist Behavioral Health & Social Service Providers · License 16246477 (OH) 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
Where does Paul Hiszem practice?
The practice location on file with NPPES is in Ontario, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Paul Hiszem?
The National Provider Identifier (NPI) for Paul Hiszem is 1629492285, 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 2014-02-18.