Christopher Abrogina
NPI 1740829894 · Occupational Therapy Assistant · Fullerton, CA
Christopher Abrogina is a Occupational Therapy Assistant provider in Fullerton, CA (NPI 1740829894).
Provider details
- NPI number
- 1740829894
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4365 (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
6 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
- 2020-01-06
- Last updated
- 2026-01-02
- Certified
- 2026-01-02
Frequently asked questions
- What is Christopher Abrogina's NPI number?
- Christopher Abrogina's National Provider Identifier (NPI) is 1740829894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Abrogina's specialty?
- Christopher Abrogina is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Christopher Abrogina located?
- Christopher Abrogina's practice location on file with NPPES is 1645 Fairford Dr, Fullerton, CA 92833-1506.
- What is Christopher Abrogina's phone number?
- The practice phone number listed in the NPPES registry for Christopher Abrogina is (562) 595-7439.
- Is Christopher Abrogina's NPI active?
- Yes — Christopher Abrogina's NPI (1740829894) is active in the NPPES registry as of the last update on 2026-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.