Search › Washington › Nephrology Physician
Robert Niznik, MD
NPI 1922447069 · on the registry since 2013
Practice
- Address
- 3104 Squalicum Pkwy Ste 101
Bellingham, WA 98225 - Phone
- (360) 734-9233
- Fax
- (360) 738-8974
- Organisation at this address
- Sound Vascular, P.S.
Northwest Vascular Lab Pllc
Northwest Vein Center, Pllc
Northwest Surgical Asociates
Pacific Vascular IncorporatedInferred from a shared address, not stated in the registry. - Clinicians at this address
- 4
Additional practice sites
- Mayo Clinic 200 1st St Sw, Rochester, MN
- Mayo Clinic 200 1st St Sw, Rochester, MN
Registry record
- Primary taxonomy
- Nephrology Physician
207RN0300X
- Also registered as
- Internal Medicine Physician
Student in an Organized Health Care Education/Training Program - Licence states on file
- MN, CO, WA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-09-11
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