Hyukje Sung, MD, MA
NPI 1003502105 · Occupational Medicine Physician · Loma Linda, CA
Hyukje Sung, MD, MA is a Occupational Medicine Physician provider in Loma Linda, CA (NPI 1003502105).
Provider details
- NPI number
- 1003502105
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MA
- Sex
- Male
- Sole proprietor
- No
- License
- A198807 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-04-12
- Last updated
- 2026-05-04
- Certified
- 2026-05-04
Frequently asked questions
- What is Hyukje Sung's NPI number?
- Hyukje Sung's National Provider Identifier (NPI) is 1003502105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hyukje Sung's specialty?
- Hyukje Sung is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hyukje Sung located?
- Hyukje Sung's practice location on file with NPPES is 11234 Anderson St, Loma Linda, CA 92354-2804.
- What is Hyukje Sung's phone number?
- The practice phone number listed in the NPPES registry for Hyukje Sung is (909) 558-6491.
- Is Hyukje Sung's NPI active?
- Yes — Hyukje Sung's NPI (1003502105) is active in the NPPES registry as of the last update on 2026-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.