Karen Yamasaki, OTR
NPI 1346593795 · Pediatric Occupational Therapist · San Juan Capistrano, CA
Karen Yamasaki, OTR is a Pediatric Occupational Therapist provider in San Juan Capistrano, CA (NPI 1346593795).
Provider details
- NPI number
- 1346593795
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5466 (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
13 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
- 2012-10-23
- Last updated
- 2012-10-23
Frequently asked questions
- What is Karen Yamasaki's NPI number?
- Karen Yamasaki's National Provider Identifier (NPI) is 1346593795, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Yamasaki's specialty?
- Karen Yamasaki is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Karen Yamasaki located?
- Karen Yamasaki's practice location on file with NPPES is 26284 Oso Rd, San Juan Capistrano, CA 92675-1629.
- What is Karen Yamasaki's phone number?
- The practice phone number listed in the NPPES registry for Karen Yamasaki is (949) 240-8441.
- Is Karen Yamasaki's NPI active?
- Yes — Karen Yamasaki's NPI (1346593795) is active in the NPPES registry as of the last update on 2012-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.