Olivia Clark
NPI 1083226419 · Occupational Therapy Assistant · Fullerton, CA
Olivia Clark is a Occupational Therapy Assistant provider in Fullerton, CA (NPI 1083226419).
Provider details
- NPI number
- 1083226419
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 5365 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2020-08-18
- Last updated
- 2020-08-31
- Certified
- 2020-08-31
Frequently asked questions
- What is Olivia Clark's NPI number?
- Olivia Clark's National Provider Identifier (NPI) is 1083226419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Clark's specialty?
- Olivia Clark is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Olivia Clark located?
- Olivia Clark's practice location on file with NPPES is 2905 Bearcreek Ct, Fullerton, CA 92835-3143.
- What is Olivia Clark's phone number?
- The practice phone number listed in the NPPES registry for Olivia Clark is (951) 662-6479.
- Is Olivia Clark's NPI active?
- Yes — Olivia Clark's NPI (1083226419) is active in the NPPES registry as of the last update on 2020-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.