Physician
Abigail Sigmon
According to 2025 Medicare claims, Abigail Sigmon (NPI: 1467230995) practices physician assistant in the Kennewick-Richland, WA market, with the plurality of this provider's patient population coming from Benton, WA. This provider's primary affiliated billing organization is Yakima Valley Farm Workers Clinic (NPI: 1861097115; TIN: ).
Sigmon's data goes back to 2012 and runs through 2026. No Open Payments records.
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