Abby Chang, OTR
NPI 1669626016 · Pediatric Occupational Therapist · Valencia, CA
Abby Chang, OTR is a Pediatric Occupational Therapist provider in Valencia, CA (NPI 1669626016).
Provider details
- NPI number
- 1669626016
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- Yes
- License
- OTR 323 (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
17 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
- 2008-11-12
- Last updated
- 2017-02-03
Frequently asked questions
- What is Abby Chang's NPI number?
- Abby Chang's National Provider Identifier (NPI) is 1669626016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abby Chang's specialty?
- Abby Chang is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Abby Chang located?
- Abby Chang's practice location on file with NPPES is 24165 View Pointe Ln, Valencia, CA 91355-5112.
- What is Abby Chang's phone number?
- The practice phone number listed in the NPPES registry for Abby Chang is (818) 681-8628.
- Is Abby Chang's NPI active?
- Yes — Abby Chang's NPI (1669626016) is active in the NPPES registry as of the last update on 2017-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.