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Doctors / NY

MARK W GUELZOW, MD

FAMILY PRACTICE

Graduated: 2016

Offers telehealth

NPI: 1124477484

Practice Locations (2)

CHS PHYSICIAN PARTNERS PC

1000 N VILLAGE AVE

ROCKVILLE CENTER, NY 115701000

CHS PHYSICIAN PARTNERS PC

100 PORT WASHINGTON BLVD

ROSLYN, NY 115761347

Source: CMS National Downloadable File, September 2026.

MARK GUELZOW, MD | HealthCareAtlasUSA