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

Hailey Sierra Pomonis, FNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1750980124

Hailey Sierra Pomonis, FNP is a Nurse Practitioner in Bismarck, North Dakota. Qualified in 2020, 6 years ago. Practices with Sanford Bismarck, a 561-clinician group, accepts Medicare assignment and offers telehealth. Licensed in North Dakota.

Years since qualifying
6
Licensed in
ND
In the registry since
2020
Specialties on file
2
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

1800 E Interstate Ave Ste B
Bismarck, ND 58503-1566
Phone: (701) 323-6543
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence R40527 (ND)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence F08200113 (ND)

Record details

NPI number1750980124
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedOctober 18, 2020
Last updated in NPPESMarch 31, 2022
Certification dateMarch 31, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Sanford Bismarck — 561 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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