Search › California › 207T00000X
Lee Onn Chieng
NPI 1659899342 · on the registry since 2017
Practice
- Address
- 4510 Brockton Ave Ste 175
Riverside, CA 92501 - Phone
- (951) 786-5550
- Organisation at this address
- Brian Yost Do, Inc
Brian Fontaine Keys
Aids Healthcare Foundation
Ucr Health Multispecialty ClinicInferred from a shared address, not stated in the registry. - Clinicians at this address
- 55
Additional practice sites
- 1234 Napier Ave, Saint Joseph, MI
Registry record
- Primary taxonomy
- 207T00000X
207T00000X
- Also registered as
- 207T00000X
- Licence states on file
- CA, MI
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-09-10
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California