Hannah Chang, OTR/L
NPI 1366270316 · Pediatric Occupational Therapist · Buena Park, CA
Hannah Chang, OTR/L is a Pediatric Occupational Therapist provider in Buena Park, CA (NPI 1366270316).
Provider details
- NPI number
- 1366270316
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 25317 (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
1 yr 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
- 2024-07-22
- Last updated
- 2024-07-22
- Certified
- 2024-07-22
Frequently asked questions
- What is Hannah Chang's NPI number?
- Hannah Chang's National Provider Identifier (NPI) is 1366270316, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Chang's specialty?
- Hannah Chang is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Hannah Chang located?
- Hannah Chang's practice location on file with NPPES is 5310 Falls Way Apt B, Buena Park, CA 90621-1714.
- What is Hannah Chang's phone number?
- The practice phone number listed in the NPPES registry for Hannah Chang is (818) 900-3520.
- Is Hannah Chang's NPI active?
- Yes — Hannah Chang's NPI (1366270316) is active in the NPPES registry as of the last update on 2024-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.