Stephanie Hui
NPI 1770915340 · Occupational Therapist · Fullerton, CA
Stephanie Hui is a Occupational Therapist provider in Fullerton, CA (NPI 1770915340).
Provider details
- NPI number
- 1770915340
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
12 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
- 2013-08-06
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Stephanie Hui's NPI number?
- Stephanie Hui's National Provider Identifier (NPI) is 1770915340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Hui's specialty?
- Stephanie Hui is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Stephanie Hui located?
- Stephanie Hui's practice location on file with NPPES is 233 Orangefair Mall, Fullerton, CA 92832-3038.
- What is Stephanie Hui's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Hui is (714) 851-6342.
- Is Stephanie Hui's NPI active?
- Yes — Stephanie Hui's NPI (1770915340) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.