Trevar Shyshka
NPI 1609324433 · Addiction (Substance Use Disorder) Counselor · San Jose, CA
Trevar Shyshka is a Addiction (Substance Use Disorder) Counselor provider in San Jose, CA (NPI 1609324433).
Provider details
- NPI number
- 1609324433
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 430080AN (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
9 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
- 2016-09-21
- Last updated
- 2016-09-21
Frequently asked questions
- What is Trevar Shyshka's NPI number?
- Trevar Shyshka's National Provider Identifier (NPI) is 1609324433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trevar Shyshka's specialty?
- Trevar Shyshka is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Trevar Shyshka located?
- Trevar Shyshka's practice location on file with NPPES is 810 Palm St, San Jose, CA 95110-3030.
- What is Trevar Shyshka's phone number?
- The practice phone number listed in the NPPES registry for Trevar Shyshka is (408) 500-6229.
- Is Trevar Shyshka's NPI active?
- Yes — Trevar Shyshka's NPI (1609324433) is active in the NPPES registry as of the last update on 2016-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.