Nurse Practitioner in O' Fallon, MO

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

Compare 35 Nurse Practitioner providers with a practice address in O' Fallon, Missouri. Every entry is a real NPI record you can open and verify; 70% of the ranked results below have a street-level (rooftop) location.

Providers in city

Street-level located

70%

Registry vintage

June 2026

Ranked Nurse Practitioner

Top 30 of 35

35 Nurse Practitioner practice in O' Fallon. Compare the most complete records below, or filter the full list by name and nearby ZIP.

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1
Dawn Johns
Nurse Practitioner · O Fallon, MO

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.