Byoung Oh, MA OTR/L
NPI 1871809897 · Occupational Therapist · Buena Park, CA
Byoung Oh, MA OTR/L is a Occupational Therapist provider in Buena Park, CA (NPI 1871809897).
Provider details
- NPI number
- 1871809897
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MA OTR/L
- Sex
- Male
- Sole proprietor
- No
- License
- 7112 (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
15 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
- 2010-08-27
- Last updated
- 2010-08-27
Frequently asked questions
- What is Byoung Oh's NPI number?
- Byoung Oh's National Provider Identifier (NPI) is 1871809897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Byoung Oh's specialty?
- Byoung Oh is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Byoung Oh located?
- Byoung Oh's practice location on file with NPPES is 5504 Donner Ave, Buena Park, CA 90621-1644.
- What is Byoung Oh's phone number?
- The practice phone number listed in the NPPES registry for Byoung Oh is (213) 247-4361.
- Is Byoung Oh's NPI active?
- Yes — Byoung Oh's NPI (1871809897) is active in the NPPES registry as of the last update on 2010-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.