Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. James Russell Wanner, PHD
Psychologist in Lancaster, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245239219
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Registry record
Entity type Individual (Type 1)
Name Dr. James Russell Wanner
Credential PHD
Sex Male
Practice address 422 Atkins Ave, Lancaster, PA, 17603
Phone (717) 538-0161
Enumeration date Jul 20, 2005
Last updated in NPPES May 23, 2011
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PS009042L (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 James Wanner practice?
The practice location on file with NPPES is in Lancaster, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for James Wanner?
The National Provider Identifier (NPI) for James Wanner is 1245239219, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-23.