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Trinnin Olsen, PSYD
NPI 1811363138 · Clinical Psychologist · Corona, CA
Trinnin Olsen, PSYD is a Clinical Psychologist provider in Corona, CA (NPI 1811363138).
Provider details
- NPI number
- 1811363138
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY32367 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
280 Teller St
Corona, CA 92879-1898
Phone: (909) 825-7084
Street-level locationGet directions
Mailing address
280 Teller St Ste 120
Corona, CA 92879-1888
Registry dates
- Enumerated
- 2015-08-20
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is Trinnin Olsen's NPI number?
- Trinnin Olsen's National Provider Identifier (NPI) is 1811363138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trinnin Olsen's specialty?
- Trinnin Olsen is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Trinnin Olsen located?
- Trinnin Olsen's practice location on file with NPPES is 280 Teller St, Corona, CA 92879-1898.
- What is Trinnin Olsen's phone number?
- The practice phone number listed in the NPPES registry for Trinnin Olsen is (909) 825-7084.
- Is Trinnin Olsen's NPI active?
- Yes — Trinnin Olsen's NPI (1811363138) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.