La Sierra Medical Corporation
NPI 1669513222 · Specialist · Riverside, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
La Sierra Medical Corporation is a Specialist organization in Riverside, CA (NPI 1669513222).
Provider details
- NPI number
- 1669513222
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Chidozie Mbagwu, M.D., PH.D(951) 324-8100
- License
- A51399 (CA)
Specialties & taxonomies
Other Service Providers
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
- 2007-02-08
- Last updated
- 2016-03-31
Frequently asked questions
- What is La Sierra Medical Corporation's NPI number?
- La Sierra Medical Corporation's National Provider Identifier (NPI) is 1669513222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is La Sierra Medical Corporation?
- La Sierra Medical Corporation is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is La Sierra Medical Corporation located?
- La Sierra Medical Corporation's practice location on file with NPPES is 10600 Magnolia Ave., Riverside, CA 92505-8889.
- What is La Sierra Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for La Sierra Medical Corporation is (951) 324-8100.
- Does La Sierra Medical Corporation accept Medicare?
- La Sierra Medical Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for La Sierra Medical Corporation?
- The authorized official listed on La Sierra Medical Corporation's NPPES record is Chidozie Mbagwu, M.D., PH.D. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is La Sierra Medical Corporation's NPI active?
- Yes — La Sierra Medical Corporation's NPI (1669513222) is active in the NPPES registry as of the last update on 2016-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.