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Sun Soung, M.D.
NPI 1295893162 · Internal Medicine Physician · Rialto, CA
Sun Soung, M.D. is a Internal Medicine Physician provider in Rialto, CA (NPI 1295893162).
Provider details
- NPI number
- 1295893162
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A34265 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
1734 N Riverside Ave
Suite 2
Rialto, CA 92376-8058
Phone: (909) 875-3595
Fax: (909) 875-1029
Street-level locationGet directions
Mailing address
1734 N Riverside Ave
Rialto, CA 92376-8058
Registry dates
- Enumerated
- 2006-12-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sun Soung's NPI number?
- Sun Soung's National Provider Identifier (NPI) is 1295893162, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sun Soung's specialty?
- Sun Soung is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sun Soung located?
- Sun Soung's practice location on file with NPPES is 1734 N Riverside Ave, Rialto, CA 92376-8058.
- What is Sun Soung's phone number?
- The practice phone number listed in the NPPES registry for Sun Soung is (909) 875-3595.
- Is Sun Soung's NPI active?
- Yes — Sun Soung's NPI (1295893162) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.