Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Paul William Hofacker, PH.D.
Psychologist in Lucerne, CA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598934028
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Registry record
Entity type Individual (Type 1)
Name Dr. Paul William Hofacker
Credential PH.D.
Sex Male
Practice address 6302 Thirteenth Avenue, Lake County Behavioral Health, Lucerne, CA, 95458
Phone (707) 274-9101
Fax (707) 274-9192
Enumeration date Feb 28, 2008
Last updated in NPPES Sep 4, 2014
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PY5258 (FL) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PY5258 (FL) Secondary
103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY25568 (CA) Primary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY25568 (CA) Secondary
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
How do I verify Paul Hofacker's NPI record?
Cross-check NPI 1598934028 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1598934028 active?
Yes, as of the latest NPPES snapshot, NPI 1598934028 is active (record last updated 2014-09-04).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-04.