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

Whitney Mariner, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1285149633

Whitney Mariner, FNP-BC is a Family Nurse Practitioner in Bismarck, North Dakota. Licensed in North Dakota. Registered with an NPI since 2017.

Licensed in
ND
In the registry since
2017
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

222 N 7th St
Bismarck, ND 58501-4436
Phone: (701) 323-5202
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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 R38937 (ND)

Record details

NPI number1285149633
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC
Sole proprietorNo
NPI enumeratedDecember 7, 2017
Last updated in NPPESDecember 7, 2017

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