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

Denise M Zahn, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1891970083

Denise M Zahn, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Minot, North Dakota. Qualified in 1987, 39 years ago. Practices with Trinity Health, a 294-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in North Dakota.

Years since qualifying
39
Licensed in
ND
In the registry since
2008
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

2305 37th Ave SW
Minot, ND 58701-7669
Phone: (701) 857-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1 Burdick Expy W, Minot, ND 58701-4406 — (701) 857-5124

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence R26411 (ND)

Record details

NPI number1891970083
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorYes
NPI enumeratedJanuary 7, 2008
Last updated in NPPESSeptember 24, 2025
Certification dateSeptember 24, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Trinity Health — 294 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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