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

Stephen M. Kordiyak, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1912978099

Stephen M. Kordiyak, CRNA is a Certified Registered Nurse Anesthetist in Antigo, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
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

115 E 5th Ave
Antigo, WI 54409-2711
Phone: (715) 623-2331
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 113499 (WI)

Record details

NPI number1912978099
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJanuary 27, 2006
Last updated in NPPESApril 2, 2010

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