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

Jamaine O'Brien, PT

Individual provider Geriatric Physical Therapist · NPI 1346181435

Jamaine O'Brien, PT is a Physical Therapist in Private Practice in Westlake Village, California. Qualified in 1990, 36 years ago. Practices with Orthopaedic and Neurological Rehab Inc, a 417-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
36
Licensed in
CA
In the registry since
2026
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

706 Triunfo Canyon Rd
Westlake Village, CA 91361-1842
Phone: (805) 794-7517
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Physical Therapist (primary) Taxonomy 2251G0304X · Licence 17989 (CA)

Record details

NPI number1346181435
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorNo
NPI enumeratedApril 2, 2026
Last updated in NPPESApril 2, 2026
Certification dateApril 2, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Orthopaedic And Neurological Rehab Inc — 417 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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