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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PETER GERHARDT KOOIENGA DO
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Internal Medicine in Rye, NY

Active since April 07, 2023PECOS Enrolled
1 THEALL RD, RYE, NY 10580(914) 848-8700 Get Directions

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 1, 2026, Apr 7, 2023 (2 updates tracked since 2023).

Find Similar Internal Medicine Providers by Distance


Discover healthcare providers in Rye, NY with a similar scope of practice to PETER GERHARDT KOOIENGA DO. These local professionals also specialize in internal medicine. Our records identify 48 registered providers nearby; this includes a mix of 39 individual practitioners and 9 healthcare organizations. For your convenience, we have ranked these results by distance to help you find the closest available care. A handy interactive map is also available; select Show map to see where each nearby provider is located, or use Export CSV to download the complete list.

48 providers within 50 miles
AUSHIM KOKROO
5.4 mi
750 WHITE PLAINS RD
SCARSDALE, NY 10583
  • Related Field: Internal Medicine (Cardiovascular Disease)
Westchester County (914) 849-4800