Patrick Chen in Costa Mesa, CA
This organization bills under NPI 1104970656, an organization record issued on Jan 22, 2007 with the primary taxonomy Health Service Clinic/Center. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1104970656
- Legal name
- Patrick Chen
- Entity
- Type 2 · organization
- Primary taxonomy
- Health Service Clinic/Center 261QH0100X
- Practice location
- 1550 SUPERIOR AVE, Costa Mesa, CA 92627
- Phone
- 949-650-0640
- Enumerated
- Jan 22, 2007
- Record updated
- Jun 17, 2008
- Authorized official
- Associate Medical Director (title as filed)
Checking an organization
- Confirm the business with the California secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- 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.