NPPES file of Aug 9, 2026

Erik N. Ringdahl, PHD

Clinical Neuropsychologist · San Antonio, TX

Erik N. Ringdahl, PHD is a clinical neuropsychologist with a practice address in San Antonio, Texas, and NPI 1841507654, issued on Sep 1, 2010. Check the license with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841507654
Name
Erik N. Ringdahl
Credential
PHD
Primary taxonomy
Clinical Neuropsychologist 103G00000X
License number
PSY.0004321 CO
Self-reported in NPPES; status is on the state search
Practice location
Audie L. Murphy Memorial VA Hospital, San Antonio, TX 78229
Phone
(707) 423-5174
Enumerated
Sep 1, 2010
Record last updated
Oct 24, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at Audie L. Murphy Memorial VA Hospital

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Marisa Cook, LICSWClinical Social Worker1215998828

Verify Erik N. Ringdahl in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

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Erik N. Ringdahl among 388 clinical neuropsychologist records in Texas

Erik N. Ringdahl, PHD is one of 388 clinical neuropsychologist records with a practice address in Texas. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 47% of them.

  • NPI issued2010 · 47% of these records are older, 48% newer
  • In a Medicare fileNo · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2023 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103G00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Neuropsychologist providers in Texas

There are 388 clinical neuropsychologist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical neuropsychologist records with the nearest ZIP codes

  1. Valerie Balldin, PHDSan Antonio, TX 782291871927855
  2. Brittany Cerbone, PHDSan Antonio, TX 782291659010791
  3. Kate Glywasky, PSY DSan Antonio, TX 782291942383732
  4. Robin Hilsabeck, PH.D.San Antonio, TX 782291356432181
  5. Stephen Holliday, PH.D.San Antonio, TX 782291730288689
  6. Gabrielle HromasSan Antonio, TX 782291164206769
  7. Janice Marceaux, PH.D.San Antonio, TX 782291518228733
  8. Gilbert Martinez, PH.D.San Antonio, TX 782291407971138

Common questions

What is Erik N. Ringdahl, PHD's NPI number?

Erik N. Ringdahl, PHD's National Provider Identifier (NPI) is 1841507654, issued on Sep 1, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Erik N. Ringdahl, PHD located?

The NPPES record lists a practice address at Audie L. Murphy Memorial VA Hospital, San Antonio, TX, 78229. Phone: (707) 423-5174. Providers update this record themselves, so call before visiting.

How can I verify Erik N. Ringdahl, PHD's license?

Search the Texas board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.