Ji Hyun Yoon
NPI 1598500977 · Physical Therapy Assistant · Los Angeles, CA
Ji Hyun Yoon is a Physical Therapy Assistant provider in Los Angeles, CA (NPI 1598500977).
Provider details
- NPI number
- 1598500977
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 49336 (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
- 2024-06-27
- Last updated
- 2024-06-27
- Certified
- 2024-06-27
Frequently asked questions
- What is Ji Hyun Yoon's NPI number?
- Ji Hyun Yoon's National Provider Identifier (NPI) is 1598500977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ji Hyun Yoon's specialty?
- Ji Hyun Yoon is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ji Hyun Yoon located?
- Ji Hyun Yoon's practice location on file with NPPES is 1849 S St Andrews Pl Apt B, Los Angeles, CA 90019-6434.
- What is Ji Hyun Yoon's phone number?
- The practice phone number listed in the NPPES registry for Ji Hyun Yoon is (714) 403-3876.
- Is Ji Hyun Yoon's NPI active?
- Yes — Ji Hyun Yoon's NPI (1598500977) is active in the NPPES registry as of the last update on 2024-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.