David Severin, PH.D.
NPI 1336271964 · Clinical Neuropsychologist · San Jose, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Severin, PH.D. is a Clinical Neuropsychologist provider in San Jose, CA (NPI 1336271964).
Provider details
- NPI number
- 1336271964
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- PSY21165 (CA)
Specialties & taxonomies
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
19 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
- 2007-03-09
- Last updated
- 2022-01-03
Frequently asked questions
- What is David Severin's NPI number?
- David Severin's National Provider Identifier (NPI) is 1336271964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Severin's specialty?
- David Severin is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is David Severin located?
- David Severin's practice location on file with NPPES is 275 Hospital Pkwy, San Jose, CA 95119-1106.
- What is David Severin's phone number?
- The practice phone number listed in the NPPES registry for David Severin is (408) 972-6601.
- Does David Severin accept Medicare?
- David Severin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Severin's NPI active?
- Yes — David Severin's NPI (1336271964) is active in the NPPES registry as of the last update on 2022-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.