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 / FL

MARSHA LYNN SUMNER, NP

NURSE PRACTITIONER

Graduated: 2022

NPI: 1336648815

Practice Locations (1)

GULF COAST MULTISPECIALITY SERVICES, LLC

2202 STATE AVE, SUITE 303

PANAMA CITY, FL 324054590

8508723939

Source: CMS National Downloadable File, September 2026.

MARSHA SUMNER, NP | HealthCareAtlasUSA