HealthCareAtlasUSA

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Doctors / NY

HEATHER GJERTSEN, NP

NURSE PRACTITIONER

Graduated: 2024

NPI: 1609689793

Practice Locations (2)

ION OLTEAN PHYSICIAN PC

13966 35TH AVE

FLUSHING, NY 113543524

7189615300

DIVINITY MEDICAL SERVICES PLLC

3379 CROMPOND RD

YORKTOWN HEIGHTS, NY 105983605

9149305550

Source: CMS National Downloadable File, September 2026.

HEATHER GJERTSEN, NP | HealthCareAtlasUSA