NPPES file of Aug 9, 2026

Solano Hematology - Oncology in Vallejo, CA

This organization bills under NPI 1528399193, an organization record issued on Jan 21, 2010 with the primary taxonomy Hematology & Oncology 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
1528399193
Legal name
Solano Hematology - Oncology
Entity
Type 2 · organization
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
Practice location
100 HOSPITAL DR SUITE 110, Vallejo, CA 94589
Phone
707-551-3300
Enumerated
Jan 21, 2010
Record updated
Aug 24, 2021
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.

3 clinicians CMS lists with Solano Hematology Oncology in Vallejo

  1. Chainarong Limvarapuss, MDHematology & Oncology Physician1053341784
  2. Dyanesh Bapu Ravindran, MDHematology & Oncology Physician1659387132
  3. Ann Wexler, MDHematology & Oncology Physician1669482576

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.