Tina Chang, OTR/L
NPI 1669731931 · Occupational Therapist · Anaheim, CA
Tina Chang, OTR/L is a Occupational Therapist provider in Anaheim, CA (NPI 1669731931).
Provider details
- NPI number
- 1669731931
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- OT8566 (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
14 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
- 2012-05-08
- Last updated
- 2021-12-08
Frequently asked questions
- What is Tina Chang's NPI number?
- Tina Chang's National Provider Identifier (NPI) is 1669731931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tina Chang's specialty?
- Tina Chang is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Tina Chang located?
- Tina Chang's practice location on file with NPPES is 3440 E La Palma Ave, Anaheim, CA 92806-2020.
- What is Tina Chang's phone number?
- The practice phone number listed in the NPPES registry for Tina Chang is (714) 644-7040.
- Is Tina Chang's NPI active?
- Yes — Tina Chang's NPI (1669731931) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.