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

Crystal Lynn Arnson, DNP, APRN, WHNP-BC

Individual provider Women's Health Nurse Practitioner · NPI 1720691645

Crystal Lynn Arnson, DNP, APRN, WHNP-BC is a Women's Health Nurse Practitioner in Williston, North Dakota. Licensed in North Dakota. Registered with an NPI since 2020.

Licensed in
ND
In the registry since
2020
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

110 W Broadway Ste 101
Williston, ND 58801-6056
Phone: (701) 774-6400
Show map & directions

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

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X · Licence R39631 (ND)

Record details

NPI number1720691645
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , APRN , WHNP-BC
Sole proprietorNo
NPI enumeratedAugust 29, 2020
Last updated in NPPESMay 18, 2021
Certification dateMay 18, 2021

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