HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CA

ASHLEY FENG, OD

OPTOMETRY

Graduated: 2024

NPI: 1518709849

Practice Locations (2)

1306 W AVE J, SUITE B

LANCASTER, CA 935342936

510 N PEALR ST

MACOMB, IL 614553159

Source: CMS National Downloadable File, September 2026.