Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Casey Laduke, PHD
Psychologist in Philadelphia, PA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194172312
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Registry record
Entity type Individual (Type 1)
Name Dr. Casey Laduke
Credential PHD
Sex Male
Practice address 230 S Broad St Ste 1005, Philadelphia, PA, 19102
Phone (215) 988-9911
Enumeration date May 17, 2016
Last updated in NPPES May 16, 2025
Taxonomy & licenses
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
What is the NPI number for Casey Laduke?
The National Provider Identifier (NPI) for Casey Laduke is 1194172312, a Type 1 (individual) record in the CMS NPPES registry.
Where does Casey Laduke practice?
The practice location on file with NPPES is in Philadelphia, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-16.