Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. Dowie J. Vanderwerff, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1558398867

Mr. Dowie J. Vanderwerff, CRNA is a Certified Registered Nurse Anesthetist in Worland, Wyoming. Practices as a sole proprietor and works from 2 locations. Licensed in Wyoming.

Licensed in
WY
In the registry since
2006
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Practice location Address checks out

400 S 15th St
Worland, WY 82401-3531
Phone: (307) 347-5723
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8929 Parallel Pkwy, Kansas City, KS 66112-1689 — (913) 596-4100

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 27722.1028 (WY)

Record details

NPI number1558398867
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorYes
NPI enumeratedJune 26, 2006
Last updated in NPPESDecember 31, 2018

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