Young Yun, MD
NPI 1003860867 · Diagnostic Radiology Physician · Garden Grove, CA
Young Yun, MD is a Diagnostic Radiology Physician provider in Garden Grove, CA (NPI 1003860867).
Provider details
- NPI number
- 1003860867
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 00A337800 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-05-19
- Last updated
- 2010-12-06
Frequently asked questions
- What is Young Yun's NPI number?
- Young Yun's National Provider Identifier (NPI) is 1003860867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Young Yun's specialty?
- Young Yun is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Young Yun located?
- Young Yun's practice location on file with NPPES is 12828 Harbor Blvd, Garden Grove, CA 92840-2005.
- What is Young Yun's phone number?
- The practice phone number listed in the NPPES registry for Young Yun is (714) 636-0133.
- Is Young Yun's NPI active?
- Yes — Young Yun's NPI (1003860867) is active in the NPPES registry as of the last update on 2010-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.