Rie Osaka
NPI 1285313833 · Physical Therapist · Union City, CA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rie Osaka is a Physical Therapist provider in Union City, CA (NPI 1285313833).
Provider details
- NPI number
- 1285313833
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 304340 (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
2 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
- 2023-07-12
- Last updated
- 2023-07-12
- Certified
- 2023-06-19
Frequently asked questions
- What is Rie Osaka's NPI number?
- Rie Osaka's National Provider Identifier (NPI) is 1285313833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rie Osaka's specialty?
- Rie Osaka is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Rie Osaka located?
- Rie Osaka's practice location on file with NPPES is 3555 Whipple Rd Bldg B, Union City, CA 94587-1507.
- What is Rie Osaka's phone number?
- The practice phone number listed in the NPPES registry for Rie Osaka is (510) 675-4807.
- Does Rie Osaka accept Medicare?
- Rie Osaka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rie Osaka's NPI active?
- Yes — Rie Osaka's NPI (1285313833) is active in the NPPES registry as of the last update on 2023-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.