Mallory Hestdalen
NPI 1851752885 · Neonatal Nurse Practitioner · Fargo, ND
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mallory Hestdalen is a Neonatal Nurse Practitioner provider in Fargo, ND (NPI 1851752885).
Provider details
- NPI number
- 1851752885
- Entity type
- Individual
- Primary specialty
- Neonatal Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- R33463 (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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2016-03-18
- Last updated
- 2020-09-29
- Certified
- 2020-09-29
Frequently asked questions
- What is Mallory Hestdalen's NPI number?
- Mallory Hestdalen's National Provider Identifier (NPI) is 1851752885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mallory Hestdalen's specialty?
- Mallory Hestdalen is listed in the NPPES registry with a primary specialty of Neonatal Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mallory Hestdalen located?
- Mallory Hestdalen's practice location on file with NPPES is 801 Broadway N, Fargo, ND 58102-3641.
- What is Mallory Hestdalen's phone number?
- The practice phone number listed in the NPPES registry for Mallory Hestdalen is (701) 234-2000.
- Does Mallory Hestdalen accept Medicare?
- Mallory Hestdalen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mallory Hestdalen's NPI active?
- Yes — Mallory Hestdalen's NPI (1851752885) is active in the NPPES registry as of the last update on 2020-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.