Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Barbara Ann Wagner, PA
Physician Assistant in Oroville, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578675666
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Registry record
Entity type Individual (Type 1)
Name Barbara Ann Wagner
Credential PA
Sex Female
Practice address 2809 Olive Highway, Suite #350, Oroville, CA, 95966
Phone (530) 532-8654
Enumeration date Aug 31, 2006
Last updated in NPPES Feb 11, 2011
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA17371 (CA) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA 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 Barbara Wagner?
The National Provider Identifier (NPI) for Barbara Wagner is 1578675666, a Type 1 (individual) record in the CMS NPPES registry.
Where does Barbara Wagner practice?
The practice location on file with NPPES is in Oroville, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Maria Alicia Alino Pediatrics Physician · Oroville, CA NPI 1205880408 Joan Harter Internal Medicine Physician · Oroville, CA NPI 1114971322 Matthew Bazzani Obstetrics & Gynecology Physician · Oroville, CA NPI 1508810730 Steven Fletcher Surgery Physician · Oroville, CA NPI 1942255625 Eric Neal Pediatrics Physician · Oroville, CA NPI 1366497059 Marc Wysong Physician Assistant · Oroville, CA NPI 1194837278 Holly Torricelli Obstetrics & Gynecology Nurse Practitioner · Oroville, CA NPI 1609944685
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-11.