KATHERINE OLSEN
NPI 1417346743
Occupational Therapist in Los Angeles, CA
About Katherine Olsen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE OLSEN (NPI 1417346743) is an individual occupational therapist in Los Angeles, California, licensed in California (019236) and active in the NPI registry since January 2015.
NPPES Registry Identity
Specialties & Licenses
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Katherine Olsen's NPI number?
The NPI number for Katherine Olsen is 1417346743. It was assigned to this individual provider in the NPPES registry on January 9, 2015.
Where is Katherine Olsen located?
Katherine Olsen practices at 3654 Tilden Ave, Los Angeles, CA 90034. The listed phone number is (530) 864-5012.
What is Katherine Olsen's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
When was this NPI record last updated?
The NPPES record for Katherine Olsen was last updated on October 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.