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 / VA

MARK A D LONG, CP

CLINICAL PSYCHOLOGIST

Graduated: 1986

NPI: 1265408124

Practice Locations (1)

919 W 21ST ST, SUITE B

NORFOLK, VA 235171559

7576226794

Source: CMS National Downloadable File, September 2026.

MARK LONG, CP | HealthCareAtlasUSA