Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John Wesley Scala, PHD
Psychologist in State College, PA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598365207
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Registry record
Entity type Individual (Type 1)
Name Dr. John Wesley Scala
Credential PHD
Sex Male
Practice address 474 Windmere Dr Ste 301, State College, PA, 16801
Phone (814) 208-9248
Fax (814) 208-9109
Enumeration date Oct 30, 2020
Last updated in NPPES Jul 29, 2021
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PS019142 (PA) 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
Where does John Scala practice?
The practice location on file with NPPES is in State College, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Scala?
The National Provider Identifier (NPI) for John Scala is 1598365207, a Type 1 (individual) record in the CMS NPPES registry.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-29.