Grant Masaoka, M.D

NPI 1780677120 · on the registry since 2005

Practice

Address: 1781 W Romneya Dr
Suite E
Anaheim, CA 92801
Phone: (714) 774-0414
Fax: (714) 774-0494
Organisation at this address: Best Omd Acupuncture
Harvey Yung, M.D., Inc
Paul C. Yoon, Dpm, Inc.
Gardner D Tarlow Md Inc
Khalsa Medical Group Inc
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 14

Registry record

Primary taxonomy: Specialist
174400000X
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