David Obenchain, DDS

NPI 1659408284 · on the registry since 2007 · sole proprietor

Practice

Address: 3295 Sw Avalon Way
Suite B
Seattle, WA 98126
Phone: (206) 561-2345
Fax: (206) 990-0800
Organisation at this address: Ronald L.Winn Dds Ps
David Carl Obenchain Dds, Pllc
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 3

Registry record

Primary taxonomy: 1223S0112X
1223S0112X
Licence states on file: WA
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2025-12-02

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Washington