Tammy Chiu
NPI 1134554348 · Pediatric Occupational Therapist · Arcadia, CA
Tammy Chiu is a Pediatric Occupational Therapist provider in Arcadia, CA (NPI 1134554348).
Provider details
- NPI number
- 1134554348
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 333723 (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
12 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
- 2013-09-06
- Last updated
- 2019-12-27
- Certified
- 2019-12-27
Frequently asked questions
- What is Tammy Chiu's NPI number?
- Tammy Chiu's National Provider Identifier (NPI) is 1134554348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Chiu's specialty?
- Tammy Chiu is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Tammy Chiu located?
- Tammy Chiu's practice location on file with NPPES is 50 E Foothill Blvd Ste 100, Arcadia, CA 91006-2314.
- What is Tammy Chiu's phone number?
- The practice phone number listed in the NPPES registry for Tammy Chiu is (626) 445-2400.
- Is Tammy Chiu's NPI active?
- Yes — Tammy Chiu's NPI (1134554348) is active in the NPPES registry as of the last update on 2019-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.