Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Katherine Michele O'Neill, DPT

Individual provider Physical Therapist · NPI 1265990378

Katherine Michele O'Neill, DPT is a Physical Therapist in Simi Valley, California. Licensed in California. Registered with an NPI since 2019.

Licensed in
CA
In the registry since
2019
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

See every abbreviation used in this directory →

Practice location Address checks out

2140 Clancy Ct
Simi Valley, CA 93065-6292
Phone: (805) 300-4403
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT38089 (CA)

Record details

NPI number1265990378
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorNo
NPI enumeratedMarch 7, 2019
Last updated in NPPESMay 1, 2020
Certification dateMay 1, 2020

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