NPPES file of Aug 9, 2026

Jason L Hwang Md INC in Sonora, CA

This organization bills under NPI 1811486616, an organization record issued on May 7, 2018 with the primary taxonomy Diagnostic Radiology Physician. Each clinician who works there has their own NPI and license.

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

Organization recordNPPES, Aug 2026
1811486616
Legal name
Jason L Hwang Md INC
Entity
Type 2 · organization
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
Practice location
1000 GREENLEY RD, Sonora, CA 95370
Phone
209-532-5000
Mailing address
Simi Valley, CA
Enumerated
May 7, 2018
Record updated
May 7, 2018
Authorized official
President (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.

5 clinicians CMS lists with Jason L Hwang Md in Sonora

  1. Jason Hwang, MDDiagnostic Radiology Physician1215141114
  2. James Le, MDDiagnostic Radiology Physician1649242207
  3. Michael Maiman, MDDiagnostic Radiology Physician1588659882
  4. Gregory Schaner, MDDiagnostic Radiology Physician1871577734
  5. Robert Thomas, MDDiagnostic Radiology Physician1104821990

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

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

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.

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.