Katherine Ko, OTR/L
NPI 1306389275 · Occupational Therapist · Torrance, CA
Katherine Ko, OTR/L is a Occupational Therapist provider in Torrance, CA (NPI 1306389275).
Provider details
- NPI number
- 1306389275
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 16804 (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
9 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
- 2016-11-28
- Last updated
- 2017-01-01
Frequently asked questions
- What is Katherine Ko's NPI number?
- Katherine Ko's National Provider Identifier (NPI) is 1306389275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Ko's specialty?
- Katherine Ko is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Katherine Ko located?
- Katherine Ko's practice location on file with NPPES is 21615 Hawthorne Blvd, Torrance, CA 90503-6668.
- What is Katherine Ko's phone number?
- The practice phone number listed in the NPPES registry for Katherine Ko is (310) 371-8555.
- Is Katherine Ko's NPI active?
- Yes — Katherine Ko's NPI (1306389275) is active in the NPPES registry as of the last update on 2017-01-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.