Search › Washington › Anesthesiology Physician
Nathaniel Siev, MD
NPI 1023515269 · on the registry since 2018
Practice
- Address
- 1717 S J St
Tacoma, WA 98405 - Phone
- (253) 426-4101
- Organisation at this address
- Chi Franciscan
Rainier Pm&R Inc
Pacific Anesthesia Pc
Franciscan Health System
Franciscan Health SystemInferred from a shared address, not stated in the registry. - Clinicians at this address
- 336
Additional practice sites
- 1100 9th Ave, Seattle, WA
Registry record
- Primary taxonomy
- Anesthesiology Physician
207L00000X
- Licence states on file
- WA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-12-30
- Status
- Not present in the most recent federal file
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