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

NICOLAS ALLEN KNOWLES, PA

PHYSICIAN ASSISTANT

Graduated: 2022

NPI: 1134846561

Practice Locations (1)

NORTON DELGADO FAMILY MEDICINE

8283 GROVE AVE, SUITE 202

RANCHO CUCAMONGA, CA 917303140

9095274909

Source: CMS National Downloadable File, September 2026.

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