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

Individual provider Certified Registered Nurse Anesthetist · NPI 1023039369

Todd D Underdahl, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Fargo, North Dakota. Qualified in 1991, 35 years ago. Practices with Sanford Medical Center Fargo, a 1,212-clinician group and accepts Medicare assignment. Licensed in North Dakota.

Years since qualifying
35
Licensed in
ND
In the registry since
2006
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

737 Broadway
Fargo, ND 58122-0001
Phone: (701) 234-6258
Fax: (701) 234-7334
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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 R22985 (ND)

Record details

NPI number1023039369
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJuly 22, 2006
Last updated in NPPESJune 16, 2014
Mailing address737 Broadway, Fargo, ND 58122-0001

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Sanford Medical Center Fargo — 1212 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Fargo