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

Tanya Guthmiller, FNP

Individual provider Family Nurse Practitioner · NPI 1740333616

Tanya Guthmiller, FNP is a Nurse Practitioner in Bismarck, North Dakota. Qualified in 1997, 29 years ago. Practices with Sanford Bismarck, a 561-clinician group, accepts Medicare assignment and offers telehealth. Licensed in North Dakota.

Years since qualifying
29
Licensed in
ND
In the registry since
2007
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

414 N 7th St
Bismarck, ND 58501-4423
Phone: (701) 323-6543
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence R25882 (ND)

Record details

NPI number1740333616
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJanuary 22, 2007
Last updated in NPPESFebruary 28, 2018

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Sanford Bismarck — 561 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Bismarck