Crystal Christensen, FNP-C
NPI 1659134930 · Family Nurse Practitioner · Watford City, ND
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Christensen, FNP-C is a Family Nurse Practitioner provider in Watford City, ND (NPI 1659134930).
Provider details
- NPI number
- 1659134930
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- R48013 (ND)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 1321 W Dakota PkwyWilliston, ND 58801-3807Phone: (701) 572-7711
Registry dates
- Enumerated
- 2024-01-31
- Last updated
- 2024-09-17
- Certified
- 2024-09-17
Frequently asked questions
- What is Crystal Christensen's NPI number?
- Crystal Christensen's National Provider Identifier (NPI) is 1659134930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Christensen's specialty?
- Crystal Christensen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crystal Christensen located?
- Crystal Christensen's practice location on file with NPPES is 709 4th Ave Ne Ste 1, Watford City, ND 58854-7628.
- What is Crystal Christensen's phone number?
- The practice phone number listed in the NPPES registry for Crystal Christensen is (701) 842-3740.
- Does Crystal Christensen accept Medicare?
- Crystal Christensen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Christensen's NPI active?
- Yes — Crystal Christensen's NPI (1659134930) is active in the NPPES registry as of the last update on 2024-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.