Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Katherine Loomis, OTR/L, CHT

Individual provider Hand Occupational Therapist · NPI 1487233011

Katherine Loomis, OTR/L, CHT is a Hand Occupational Therapist in Los Angeles, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2021
What do these letters mean?
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.
CHT — Certified Hand Therapist
An occupational or physical therapist with advanced certification in hand and upper-limb rehabilitation.

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Practice location Address checks out

1640 Marengo St Ste 500
Los Angeles, CA 90033-1061
Phone: (323) 442-3340
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hand Occupational Therapist (primary) Taxonomy 225XH1200X · Licence 13022 (CA)

Record details

NPI number1487233011
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR/L , CHT
Sole proprietorYes
NPI enumeratedApril 2, 2021
Last updated in NPPESMay 3, 2022
Certification dateMay 3, 2022

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