Search › California › Optometrist
Mary Leong, O.D
NPI 1003968249 · on the registry since 2007
Practice
- Address
- 3840 Balfour Rd Ste A
Brentwood, CA 94513 - Phone
- (925) 513-0323
- Fax
- (925) 513-8649
- Organisation at this address
- Balfour Vision Optix Optometry, Inc.
Inferred from a shared address, not stated in the registry.
- Clinicians at this address
- 2
Additional practice sites
- 5109 Lone Tree Way, Antioch, CA
Registry record
- Primary taxonomy
- Optometrist
152W00000X
- Licence states on file
- CA
From the registry's licence fields, which are often incomplete.
- Sex
- Female
- Record last updated
- 2026-05-25
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