Registered Nurse in Lake Ronkonkoma, NY

Ranked by profile completeness, registry tenure & documented Medicare activity — an honest, data-backed ordering, not a quality, outcomes, or patient-satisfaction verdict.

Compare 12 Registered Nurse providers with a practice address in Lake Ronkonkoma, New York. Every entry is a real NPI record you can open and verify; 100% of the ranked results below have a street-level (rooftop) location.

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Street-level located

100%

Registry vintage

June 2026

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12 Registered Nurse practice in Lake Ronkonkoma. Compare the most complete records below, or filter the full list by name and nearby ZIP.

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1
Stephen DonohueR.N.
Registered Nurse · Lake Ronkonkoma, NY

Ranking reflects NPPES profile completeness, registry tenure, and documented Medicare activity (where present) — see our methodology. It is not a measure of clinical quality or patient satisfaction. Source: CMS NPPES (June 2026); specialty taxonomy: NUCC. Locations are geocoded from the public practice address.