Matthew Wagner, CLIN. PSYCHOLOGIST
NPI 1811203417 · Clinical Psychologist · Chowchilla, CA
Matthew Wagner, CLIN. PSYCHOLOGIST is a Clinical Psychologist provider in Chowchilla, CA (NPI 1811203417).
Provider details
- NPI number
- 1811203417
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- CLIN. PSYCHOLOGIST
- Sex
- Male
- Sole proprietor
- No
- License
- PSY19277 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
- 2010-08-20
- Last updated
- 2010-08-20
Frequently asked questions
- What is Matthew Wagner's NPI number?
- Matthew Wagner's National Provider Identifier (NPI) is 1811203417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Wagner's specialty?
- Matthew Wagner is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Matthew Wagner located?
- Matthew Wagner's practice location on file with NPPES is 21633 Avenue 24, Chowchilla, CA 93610-9650.
- What is Matthew Wagner's phone number?
- The practice phone number listed in the NPPES registry for Matthew Wagner is (559) 665-6100.
- Is Matthew Wagner's NPI active?
- Yes — Matthew Wagner's NPI (1811203417) is active in the NPPES registry as of the last update on 2010-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.