Katherine O'Neill, DPT
NPI 1265990378 · Physical Therapist · Simi Valley, CA
Katherine O'Neill, DPT is a Physical Therapist provider in Simi Valley, CA (NPI 1265990378).
Provider details
- NPI number
- 1265990378
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Female
- Sole proprietor
- No
- License
- PT38089 (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
7 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
- 2019-03-07
- Last updated
- 2020-05-01
- Certified
- 2020-05-01
Frequently asked questions
- What is Katherine O'Neill's NPI number?
- Katherine O'Neill's National Provider Identifier (NPI) is 1265990378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine O'Neill's specialty?
- Katherine O'Neill is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Katherine O'Neill located?
- Katherine O'Neill's practice location on file with NPPES is 2140 Clancy Ct, Simi Valley, CA 93065-6292.
- What is Katherine O'Neill's phone number?
- The practice phone number listed in the NPPES registry for Katherine O'Neill is (805) 300-4403.
- Is Katherine O'Neill's NPI active?
- Yes — Katherine O'Neill's NPI (1265990378) is active in the NPPES registry as of the last update on 2020-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.