NPPES file of Aug 9, 2026

County Of Riverside in Corona, CA

This location of County Of Riverside bills under NPI 1780549014, an organization record issued on Dec 18, 2025 with the primary taxonomy Federally Qualified Health Center (FQHC). It is one of 191 NPIs registered under this name and one of 6 in Corona; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1780549014
Legal name
County Of Riverside
Entity
Type 2 · organization, a subpart
Parent organization
County Of Riverside
Primary taxonomy
Federally Qualified Health Center (FQHC) 261QF0400X
Practice location
1820 FULLERTON AVE STE 300, Corona, CA 92881
Phone
951-358-5222
Mailing address
Riverside, CA
Enumerated
Dec 18, 2025
Record updated
Mar 25, 2026
Authorized official
Ceo (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

The other 5 Corona NPIs

  1. County Of Riverside2813 S MAIN ST · issued Aug 18, 20061205940145
  2. County Of Riverside750 CORONA AVE · issued Nov 17, 20061962575779
  3. County Of Riverside2813 S MAIN ST FL 2 · issued Nov 22, 20061144395088
  4. County Of Riverside2813 S MAIN ST FL 2 · issued Nov 22, 20061861567703
  5. County Of Riverside2813 S MAIN ST FL 2 · issued Jul 17, 20081205090453

13 clinicians CMS lists with County Of Riverside in Corona

  1. Vivian Acevedo, PA-CPhysician Assistant1144789538
  2. Dean Chang, MDObstetrics & Gynecology Physician1306917380
  3. Michael Lam, MDInternal Medicine Physician1033122601
  4. Mildred Mendez-Andrews, ASSOC CLIN SOC WKRSocial Worker1437325560
  5. Kelly Miranda, PA-C, MPTPhysician Assistant1578671558
  6. Diem Ngo, MDFamily Medicine Physician1538542287
  7. Raj Rajani, MDPsychiatry Physician1861566572
  8. Michael Roum, DPMFoot & Ankle Surgery Podiatrist1467011957
  9. Alyssa SchulzPhysician Assistant1013576289
  10. Cynthia Stover, PAMedical Physician Assistant1366644429
  11. Gita Tavassoli, MDFamily Medicine Physician1427380435
  12. Elizabeth Torres, PA-CPhysician Assistant1679777346
  13. Ken Walls, PHD, MPAS, DOInternal Medicine Physician1992162242

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 191 County Of Riverside NPIs

Every location registered under this name, in 23 cities.

See every location

Checking an organization

  1. Confirm the business with the California secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

What does subpart mean?

The organization registered this NPI as a subpart: a part of the organization, such as a location, that bills under its own NPI.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Which Corona NPI should I use?

Ask the office which NPI it bills under; all 6 Corona NPIs are registered under the same name.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.