Sung Jung, FNP
NPI 1912886474 · Family Nurse Practitioner · Orange, CA
Sung Jung, FNP is a Family Nurse Practitioner provider in Orange, CA (NPI 1912886474).
Provider details
- NPI number
- 1912886474
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95036366 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-08-29
- Last updated
- 2025-10-20
- Certified
- 2025-10-20
Frequently asked questions
- What is Sung Jung's NPI number?
- Sung Jung's National Provider Identifier (NPI) is 1912886474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sung Jung's specialty?
- Sung Jung is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sung Jung located?
- Sung Jung's practice location on file with NPPES is 1010 W La Veta Ave Ste 750, Orange, CA 92868-4312.
- What is Sung Jung's phone number?
- The practice phone number listed in the NPPES registry for Sung Jung is (714) 361-6600.
- Is Sung Jung's NPI active?
- Yes — Sung Jung's NPI (1912886474) is active in the NPPES registry as of the last update on 2025-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.