Gene Sung, M.D.
NPI 1356377758 · Neurology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gene Sung, M.D. is a Neurology Physician provider in Los Angeles, CA (NPI 1356377758).
Provider details
- NPI number
- 1356377758
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G86300 (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
19 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
- 2006-06-25
- Last updated
- 2014-12-01
Frequently asked questions
- What is Gene Sung's NPI number?
- Gene Sung's National Provider Identifier (NPI) is 1356377758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gene Sung's specialty?
- Gene Sung is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Gene Sung located?
- Gene Sung's practice location on file with NPPES is 1520 San Pablo St, Los Angeles, CA 90033-5310.
- What is Gene Sung's phone number?
- The practice phone number listed in the NPPES registry for Gene Sung is (323) 442-5710.
- Does Gene Sung accept Medicare?
- Gene Sung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gene Sung's NPI active?
- Yes — Gene Sung's NPI (1356377758) is active in the NPPES registry as of the last update on 2014-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.