Samantha Pierson-Hartwig, FNP-C
NPI 1285361659 · Family Nurse Practitioner · Helena, MT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Pierson-Hartwig, FNP-C is a Family Nurse Practitioner provider in Helena, MT (NPI 1285361659).
Provider details
- NPI number
- 1285361659
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- NURS-RN-LIC-74941 (MT)
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
3 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)
- 203 W Gail StEast Helena, MT 59635-9092Phone: (406) 439-5807
Registry dates
- Enumerated
- 2022-08-04
- Last updated
- 2022-09-13
- Certified
- 2022-09-13
Frequently asked questions
- What is Samantha Pierson-Hartwig's NPI number?
- Samantha Pierson-Hartwig's National Provider Identifier (NPI) is 1285361659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Pierson-Hartwig's specialty?
- Samantha Pierson-Hartwig is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Samantha Pierson-Hartwig located?
- Samantha Pierson-Hartwig's practice location on file with NPPES is 2475 E Broadway St, Helena, MT 59601-4928.
- What is Samantha Pierson-Hartwig's phone number?
- The practice phone number listed in the NPPES registry for Samantha Pierson-Hartwig is (406) 495-6400.
- Does Samantha Pierson-Hartwig accept Medicare?
- Samantha Pierson-Hartwig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Pierson-Hartwig's NPI active?
- Yes — Samantha Pierson-Hartwig's NPI (1285361659) is active in the NPPES registry as of the last update on 2022-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.