Southern Ontario Medical Center
NPI 1962518126 · Family Medicine Physician · Ontario, CA
Southern Ontario Medical Center is a Family Medicine Physician organization in Ontario, CA (NPI 1962518126).
Provider details
- NPI number
- 1962518126
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Charles Ho, President(909) 986-2288
- License
- A31364 (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
- 2006-08-21
- Last updated
- 2009-02-05
Frequently asked questions
- What is Southern Ontario Medical Center's NPI number?
- Southern Ontario Medical Center's National Provider Identifier (NPI) is 1962518126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Southern Ontario Medical Center?
- Southern Ontario Medical Center is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Southern Ontario Medical Center located?
- Southern Ontario Medical Center's practice location on file with NPPES is 2525 S Euclid Ave, Ontario, CA 91762-6620.
- What is Southern Ontario Medical Center's phone number?
- The practice phone number listed in the NPPES registry for Southern Ontario Medical Center is (909) 986-2288.
- Who is the authorized official for Southern Ontario Medical Center?
- The authorized official listed on Southern Ontario Medical Center's NPPES record is Charles Ho, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Southern Ontario Medical Center's NPI active?
- Yes — Southern Ontario Medical Center's NPI (1962518126) is active in the NPPES registry as of the last update on 2009-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.