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

Katie L Peterson

Individual provider Certified Registered Nurse Anesthetist · NPI 1740453141

Katie L Peterson is a Certified Registered Nurse Anesthetist (CRNA) in Marshfield, Wisconsin. Qualified in 2008, 18 years ago. Practices with Mchs Hospitals Inc, a 1,194-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota, North Dakota and Wisconsin.

Years since qualifying
18
Licensed in
MN, ND, WI
In the registry since
2008
Specialties on file
3
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Practice location Address checks out

1000 N Oak Ave
Marshfield, WI 54449-5703
Phone: (715) 387-5511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 835 S Van Buren St, Green Bay, WI 54301-3526 — (920) 857-0894

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 13465-33 (WI)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence R53714 (ND)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 490 (MN)

Record details

NPI number1740453141
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 7, 2008
Last updated in NPPESMay 6, 2026
Certification dateMay 6, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice McHs Hospitals Inc — 1194 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Marshfield