Doctor profile · Federal record

Dr. Willow Sheehan, DNP, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Helena, MT

  • NPI 1295211985
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2755 Colonial Dr
Helena, MT 59601
(406) 444-7500
Additional location
301 Saddle Dr Ste F
Helena, MT 596018026
(406) 422-0503
Mailing address
Po Box 162
Basin, MT 596310162

Credentials & registration

NPPES · NUCC
NPI registered
July 2018 — 8 yrs on file
Profile last updated
August 18, 2018
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Montana #NUR-APRN-LIC-131453 · Montana #NUR-RN-LIC-39547

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295211985. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$440
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
BioMarin Pharmaceutical INC. 2 $181.57
Genzyme Corporation 1 $133.29
Amgen INC. 1 $125.00

By nature of payment

Food and Beverage
$440

Frequently asked questions

Auto-generated from federal data
What is Dr. Willow Sheehan's medical specialty?
Dr. Willow Sheehan practices Family Nurse Practitioner in Helena, MT.
Where does Dr. Willow Sheehan practice?
Dr. Willow Sheehan practices at 2755 Colonial Dr, Helena, MT 59601. Office phone: 4064447500.
What is Dr. Willow Sheehan's NPI?
Dr. Willow Sheehan's National Provider Identifier (NPI) is 1295211985, issued by NPPES.
Does Dr. Willow Sheehan accept Medicare assignment?
Yes. Dr. Willow Sheehan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.