NPPES file of Aug 9, 2026

Robert N. Ryan, Dds in Chico, CA

This organization bills under NPI 1831602689, an organization record issued on Nov 14, 2017 with the primary taxonomy Dental Clinic/Center. 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
1831602689
Legal name
Robert N. Ryan, Dds
Entity
Type 2 · organization
Primary taxonomy
Dental Clinic/Center 261QD0000X
Practice location
555 SALEM ST, Chico, CA 95928
Phone
530-895-3732
Enumerated
Nov 14, 2017
Record updated
Nov 14, 2017
Authorized official
Dentist/Owner (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.

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.