NPPES file of Aug 9, 2026

Ritter Center in San Rafael, CA

This location of Ritter Center bills under NPI 1417370032, an organization record issued on Feb 3, 2014 with the primary taxonomy Federally Qualified Health Center (FQHC). It is one of 3 NPIs registered under this name and one of 2 in San Rafael; 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
1417370032
Legal name
Ritter Center
Entity
Type 2 · organization
Primary taxonomy
Federally Qualified Health Center (FQHC) 261QF0400X
Practice location
800 A ST, San Rafael, CA 94901
Phone
415-457-8182
Enumerated
Feb 3, 2014
Record updated
Jul 28, 2026
Authorized official
Executive Director/Cmo (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 San Rafael NPI

  1. Ritter Center190 MILL ST DINING ROOM · issued Jan 19, 20161144687302

3 clinicians CMS lists with Ritter Center in San Rafael

  1. Kellen DunnPhysician Assistant1407654767
  2. Olivia Horan, AGPCNP-CNurse Practitioner1306529896
  3. Shannaleah Shahedi, MASTERSPhysician Assistant1255071981

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

All 3 Ritter Center NPIs

Every location registered under this name, in 2 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

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 San Rafael NPI should I use?

Ask the office which NPI it bills under; all 2 San Rafael 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.