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

SHAHID N SIDDIQUI, MD

INTERNAL MEDICINE

Graduated: 1987

NPI: 1639276140

Practice Locations (2)

43830 10TH ST W

LANCASTER, CA 935344826

7025795858

ACUTE CARE ASSOCIATES OF CALIFORNIA PC

36485 INLAND VALLEY DR

WILDOMAR, CA 925959681

9516771111

Source: CMS National Downloadable File, September 2026.

SHAHID SIDDIQUI, MD | HealthCareAtlasUSA