Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Thomas William Hull, PHD
Counseling Psychologist in Lima, OH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164402749
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Registry record
Entity type Individual (Type 1)
Name Dr. Thomas William Hull
Credential PHD
Sex Male
Practice address 770 W High St, Lima, OH, 45801
Phone (419) 996-4008
Fax (419) 996-4007
Enumeration date Jan 19, 2006
Last updated in NPPES Nov 5, 2020
Taxonomy & licenses
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License E 0001957 (OH) Secondary
103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers Secondary
103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 6294 (OH) Secondary
103TM1800X Intellectual & Developmental Disabilities Psychologist Behavioral Health & Social Service Providers Secondary
103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License P.6294 (OH) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD 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 Thomas Hull?
Thomas Hull is registered in NPPES with the primary taxonomy of Counseling Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-05.