Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jo Ann Barnes, PH.D.
Clinical Psychologist in Salem, OR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578626768
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Registry record
Entity type Individual (Type 1)
Name Dr. Jo Ann Barnes
Credential PH.D.
Sex Female
Practice address 355 High St Se, Salem, OR, 97301
Phone (503) 763-2922
Fax (503) 763-2641
Enumeration date Dec 18, 2006
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 0901 (OR) 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
What is the NPI number for Jo Barnes?
The National Provider Identifier (NPI) for Jo Barnes is 1578626768, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jo Barnes practice?
The practice location on file with NPPES is in Salem, OR. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Jo Ann Barnes Phd PC Clinical Psychologist · Salem, OR NPI 1699956193 Cory Broyles Mental Health Counselor · Salem, OR NPI 1710144928 Ana Gutierrez Professional Counselor · Salem, OR NPI 1275855769 Abraham Reichlin Social Worker · Salem, OR NPI 1023321619 David Manock Professional Counselor · Salem, OR NPI 1144617275 Northwest Institute for Integrative Counseling and Training Community/Behavioral Health Agency · Salem, OR NPI 1174910095 Life'S A Journey Counseling Services Adult Mental Health Clinic/Center · Salem, OR NPI 1174296495 Fidelity Family Therapy and Consulting Marriage & Family Therapist · Salem, OR NPI 1972382281
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.