IndividualActive
Tristan Buzzini, PSY.D
NPI 1821352840 · Clinical Psychologist · Stockton, CA
Tristan Buzzini, PSY.D is a Clinical Psychologist provider in Stockton, CA (NPI 1821352840).
Provider details
- NPI number
- 1821352840
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D
- Sex
- Male
- Sole proprietor
- No
- License
- PSY27973 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
7707 Austin Rd
California Healthcare Facility
Stockton, CA 95215-8312
Phone: (650) 962-4428
Fax: (650) 962-4428
Street-level locationGet directions
Mailing address
Po Box 32050
Stockton, CA 95213-2050
Registry dates
- Enumerated
- 2012-06-25
- Last updated
- 2018-03-14
Frequently asked questions
- What is Tristan Buzzini's NPI number?
- Tristan Buzzini's National Provider Identifier (NPI) is 1821352840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tristan Buzzini's specialty?
- Tristan Buzzini is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Tristan Buzzini located?
- Tristan Buzzini's practice location on file with NPPES is 7707 Austin Rd, Stockton, CA 95215-8312.
- What is Tristan Buzzini's phone number?
- The practice phone number listed in the NPPES registry for Tristan Buzzini is (650) 962-4428.
- Is Tristan Buzzini's NPI active?
- Yes — Tristan Buzzini's NPI (1821352840) is active in the NPPES registry as of the last update on 2018-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.