Justin Yun
NPI 1134637697 · Physical Therapist · Dublin, CA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Yun is a Physical Therapist provider in Dublin, CA (NPI 1134637697).
Provider details
- NPI number
- 1134637697
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 294106 (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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 247 Yerba Buena PlFremont, CA 94536-4470Phone: (510) 396-1970
Registry dates
- Enumerated
- 2018-01-18
- Last updated
- 2022-01-26
Frequently asked questions
- What is Justin Yun's NPI number?
- Justin Yun's National Provider Identifier (NPI) is 1134637697, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Yun's specialty?
- Justin Yun is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Justin Yun located?
- Justin Yun's practice location on file with NPPES is 3100 Dublin Medical Offices, Dublin, CA 94568.
- What is Justin Yun's phone number?
- The practice phone number listed in the NPPES registry for Justin Yun is (925) 556-4699.
- Does Justin Yun accept Medicare?
- Justin Yun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Yun's NPI active?
- Yes — Justin Yun's NPI (1134637697) is active in the NPPES registry as of the last update on 2022-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.