Sonyeol Yoon
NPI 1578319497 · Student in an Organized Health Care Education/Training Program · Pomona, CA
Sonyeol Yoon is a Student in an Organized Health Care Education/Training Program provider in Pomona, CA (NPI 1578319497).
Provider details
- NPI number
- 1578319497
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
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
83% 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
- 2024-04-30
- Last updated
- 2024-04-30
- Certified
- 2024-04-30
Frequently asked questions
- What is Sonyeol Yoon's NPI number?
- Sonyeol Yoon's National Provider Identifier (NPI) is 1578319497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonyeol Yoon's specialty?
- Sonyeol Yoon is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Sonyeol Yoon located?
- Sonyeol Yoon's practice location on file with NPPES is 309 E 2nd St, Pomona, CA 91766-1854.
- What is Sonyeol Yoon's phone number?
- The practice phone number listed in the NPPES registry for Sonyeol Yoon is (909) 469-5589.
- Is Sonyeol Yoon's NPI active?
- Yes — Sonyeol Yoon's NPI (1578319497) is active in the NPPES registry as of the last update on 2024-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.