Madeline Chang
NPI 1104970631 · Occupational Therapist · Redondo Beach, CA
Madeline Chang is a Occupational Therapist provider in Redondo Beach, CA (NPI 1104970631).
Provider details
- NPI number
- 1104970631
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- OT 2596 (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
19 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
- 2007-01-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Madeline Chang's NPI number?
- Madeline Chang's National Provider Identifier (NPI) is 1104970631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeline Chang's specialty?
- Madeline Chang is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Madeline Chang located?
- Madeline Chang's practice location on file with NPPES is 520 N Prospect Ave, Redondo Beach, CA 90277-3041.
- What is Madeline Chang's phone number?
- The practice phone number listed in the NPPES registry for Madeline Chang is (310) 376-9222.
- Is Madeline Chang's NPI active?
- Yes — Madeline Chang's NPI (1104970631) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.