Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Anna Hein

Individual provider Family Nurse Practitioner · NPI 1528472503

Anna Hein is a Nurse Practitioner in Hardin, Montana. Qualified in 2014, 12 years ago. Practices with Bighorn Valley Health Center Incorporated, a 86-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
12
Licensed in
MT
In the registry since
2014
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Practice location Address checks out

16 N Miles Ave Ste 101
Hardin, MT 59034-2356
Phone: (406) 665-4103
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4794 Musselshell Trail Rd, Custer, MT 59024-9717 — (406) 670-3306

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 100837 (MT)

Record details

NPI number1528472503
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 17, 2014
Last updated in NPPESDecember 8, 2025
Certification dateDecember 8, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Bighorn Valley Health Center Incorporated — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients32
Services billed 143 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Big Horn Hospital Hospital · Hardin, MT · listed as Big Horn Hospital Association
  • Billings Clinic Hospital Hospital · Billings, MT · listed as Billings Clinic
  • Intermountain Health St Vincent Regional Hospital Hospital · Billings, MT

Colleagues at Bighorn Valley Health Center Incorporated

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 86 clinicians in the practice; 12 are shown here.

Other providers in Hardin