Erik Ringdahl, PHD
NPI 1841507654 · Clinical Neuropsychologist · San Antonio, TX
Enrolled with Medicare as Order and Referring Only - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erik Ringdahl, PHD is a Clinical Neuropsychologist provider in San Antonio, TX (NPI 1841507654).
Provider details
- NPI number
- 1841507654
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- PSY.0004321 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-09-01
- Last updated
- 2023-10-24
- Certified
- 2023-10-23
Frequently asked questions
- What is Erik Ringdahl's NPI number?
- Erik Ringdahl's National Provider Identifier (NPI) is 1841507654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erik Ringdahl's specialty?
- Erik Ringdahl is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Erik Ringdahl located?
- Erik Ringdahl's practice location on file with NPPES is Audie L. Murphy Memorial Va Hospital, San Antonio, TX 78229-4404.
- What is Erik Ringdahl's phone number?
- The practice phone number listed in the NPPES registry for Erik Ringdahl is (707) 423-5174.
- Does Erik Ringdahl accept Medicare?
- Erik Ringdahl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erik Ringdahl's NPI active?
- Yes — Erik Ringdahl's NPI (1841507654) is active in the NPPES registry as of the last update on 2023-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.