Tristan Olson
NPI 1396290920 · Clinical Social Worker · San Leandro, CA
Tristan Olson is a Clinical Social Worker provider in San Leandro, CA (NPI 1396290920).
Provider details
- NPI number
- 1396290920
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
- Clinical Social Worker1041C0700X
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
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2016-08-24
- Last updated
- 2025-02-06
- Certified
- 2025-02-06
Frequently asked questions
- What is Tristan Olson's NPI number?
- Tristan Olson's National Provider Identifier (NPI) is 1396290920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tristan Olson's specialty?
- Tristan Olson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tristan Olson located?
- Tristan Olson's practice location on file with NPPES is 400 Estudillo Ave Ste 100, San Leandro, CA 94577-4962.
- What is Tristan Olson's phone number?
- The practice phone number listed in the NPPES registry for Tristan Olson is (510) 924-0548.
- Is Tristan Olson's NPI active?
- Yes — Tristan Olson's NPI (1396290920) is active in the NPPES registry as of the last update on 2025-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.