Aileen Chau, OTR/L
NPI 1780268318 · Occupational Therapist · Long Beach, CA
Aileen Chau, OTR/L is a Occupational Therapist provider in Long Beach, CA (NPI 1780268318).
Provider details
- NPI number
- 1780268318
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 19369 (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
5 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
- 2021-05-10
- Last updated
- 2021-05-10
- Certified
- 2021-05-10
Frequently asked questions
- What is Aileen Chau's NPI number?
- Aileen Chau's National Provider Identifier (NPI) is 1780268318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aileen Chau's specialty?
- Aileen Chau is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Aileen Chau located?
- Aileen Chau's practice location on file with NPPES is 3747 Atlantic Ave, Long Beach, CA 90807-3428.
- What is Aileen Chau's phone number?
- The practice phone number listed in the NPPES registry for Aileen Chau is (562) 426-6123.
- Is Aileen Chau's NPI active?
- Yes — Aileen Chau's NPI (1780268318) is active in the NPPES registry as of the last update on 2021-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.