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

Tonya M Holzer-Voss, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1710211800

Tonya M Holzer-Voss, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Fargo, North Dakota. Qualified in 2009, 17 years ago. Practices with Sanford Medical Center Fargo, a 1,212-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in North Dakota.

Years since qualifying
17
Licensed in
ND
In the registry since
2009
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

1720 University Dr S Rt 1707
Fargo, ND 58103-6104
Phone: (701) 234-1728
Fax: (701) 234-1681
Show map & directions

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

Additional practice locations (2)

  • 737 Broadway N, Fargo, ND 58102-4421 — (701) 234-6258
  • 2301 25th St S Ste K, Fargo, ND 58103-6104 — (701) 234-1728

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence R28183 (ND)

Record details

NPI number1710211800
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedSeptember 23, 2009
Last updated in NPPESJuly 8, 2021
Certification dateJuly 8, 2021

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Sanford Medical Center Fargo — 1212 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Fargo