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Dr. Erik N. Ringdahl, PHD

Clinical Neuropsychologist in San Antonio, TX · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841507654

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Registry record

Entity type Individual (Type 1)
Name Dr. Erik N. Ringdahl
Credential PHD
Sex Male
Practice address Audie L. Murphy Memorial Va Hospital, 7400 Merton Minter Boulevard, San Antonio, TX, 78229
Phone (707) 423-5174
Enumeration date Sep 1, 2010
Last updated in NPPES Oct 24, 2023

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License PSY.0004321 (CO) Primary
103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY.0004321 (CO) 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.

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Frequently asked questions

What is the NPI number for Erik Ringdahl?
The National Provider Identifier (NPI) for Erik Ringdahl is 1841507654, a Type 1 (individual) record in the CMS NPPES registry.
Where does Erik Ringdahl practice?
The practice location on file with NPPES is in San Antonio, TX. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-24.