Yvonne Luk, OTR/L
NPI 1235641846 · Pediatric Occupational Therapist · Quartz Hill, CA
Yvonne Luk, OTR/L is a Pediatric Occupational Therapist provider in Quartz Hill, CA (NPI 1235641846).
Provider details
- NPI number
- 1235641846
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
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
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2017-11-05
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Yvonne Luk's NPI number?
- Yvonne Luk's National Provider Identifier (NPI) is 1235641846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yvonne Luk's specialty?
- Yvonne Luk is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Yvonne Luk located?
- Yvonne Luk's practice location on file with NPPES is 41914 50th St W, Quartz Hill, CA 93536-2963.
- What is Yvonne Luk's phone number?
- The practice phone number listed in the NPPES registry for Yvonne Luk is (661) 722-0716.
- Is Yvonne Luk's NPI active?
- Yes — Yvonne Luk's NPI (1235641846) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.