Leon Helmbrecht, M.D

NPI 1992792378 · on the registry since 2005

Practice

Address: 160 E Artesia St
Suite 220
Pomona, CA 91767
Phone: (909) 623-3428
Fax: (909) 622-1923
Organisation at this address: Anabi Medical
Maria Siu Apc
Pars Medical Inc.
Bristol Drug Co Inc
Oak Tree Dermatology
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 48

Registry record

Primary taxonomy: Urology Physician
208800000X
Licence states on file: CA
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2026-07-13

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