Jamaine O'Brien, PT
NPI 1346181435 · Geriatric Physical Therapist · Westlake Village, CA
Jamaine O'Brien, PT is a Geriatric Physical Therapist provider in Westlake Village, CA (NPI 1346181435).
Provider details
- NPI number
- 1346181435
- Entity type
- Individual
- Primary specialty
- Geriatric Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- No
- License
- 17989 (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
Under 1 yr in 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
- 2026-04-02
- Last updated
- 2026-04-02
- Certified
- 2026-04-02
Frequently asked questions
- What is Jamaine O'Brien's NPI number?
- Jamaine O'Brien's National Provider Identifier (NPI) is 1346181435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jamaine O'Brien's specialty?
- Jamaine O'Brien is listed in the NPPES registry with a primary specialty of Geriatric Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jamaine O'Brien located?
- Jamaine O'Brien's practice location on file with NPPES is 706 Triunfo Canyon Rd, Westlake Village, CA 91361-1842.
- What is Jamaine O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Jamaine O'Brien is (805) 794-7517.
- Is Jamaine O'Brien's NPI active?
- Yes — Jamaine O'Brien's NPI (1346181435) is active in the NPPES registry as of the last update on 2026-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.