Tamara Osuna, PSYD.
NPI 1487165734 · Psychologist · Patton, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tamara Osuna, PSYD. is a Psychologist provider in Patton, CA (NPI 1487165734).
Provider details
- NPI number
- 1487165734
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Psychologist103T00000X
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
8 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
- 2017-10-13
- Last updated
- 2025-09-12
- Certified
- 2024-12-19
Frequently asked questions
- What is Tamara Osuna's NPI number?
- Tamara Osuna's National Provider Identifier (NPI) is 1487165734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tamara Osuna's specialty?
- Tamara Osuna is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Tamara Osuna located?
- Tamara Osuna's practice location on file with NPPES is 3102 E Highland Ave, Patton, CA 92369-7813.
- What is Tamara Osuna's phone number?
- The practice phone number listed in the NPPES registry for Tamara Osuna is (909) 672-1973.
- Does Tamara Osuna accept Medicare?
- Tamara Osuna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tamara Osuna's NPI active?
- Yes — Tamara Osuna's NPI (1487165734) is active in the NPPES registry as of the last update on 2025-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.