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Doctors / WA

MICHAEL I MCNELLIS, MD

PULMONARY DISEASE

Graduated: 1990

Also: CRITICAL CARE (INTENSIVISTS)

NPI: 1649262171

Practice Locations (2)

PEACEHEALTH

1615 DELAWARE ST

LONGVIEW, WA 986322367

3606364814

PEACEHEALTH

1660 DELWARE ST

LONGVIEW, WA 986322310

3604142800

Source: CMS National Downloadable File, September 2026.

MICHAEL MCNELLIS, MD | HealthCareAtlasUSA