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Stephen Wong, M.D
NPI 1104977008 · on the registry since 2007 · sole proprietor
Practice
- Address
- 1850 S Azusa Ave
Suite 206
Hacienda Heights, CA 91745 - Phone
- (626) 810-5450
- Fax
- (626) 810-0391
- Organisation at this address
- E Lin, Do, Inc.
Ray Hsiao Md Inc
Tim Soong Md Inc.
Deborah D Lu Md, Pc
Shin-Fu Hsu Md A PcInferred from a shared address, not stated in the registry. - Clinicians at this address
- 45
Additional practice sites
- 207 S Santa Anita St Ste 335, San Gabriel, CA
- 330 S Garfield Ave Ste 116, Alhambra, CA
Registry record
- Primary taxonomy
- Allergy Physician
207KA0200X
- Licence states on file
- CA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-05-29
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