NPPES file of Aug 9, 2026

Mei-Jen Hong Hillary

Psychiatric/Mental Health Nurse Practitioner · Shelby, MT

Mei-Jen Hong Hillary is a psychiatric/mental health nurse practitioner with a practice address in Shelby, Montana, and NPI 1669156097, issued on Jun 14, 2023. Check the license with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669156097
Name
Mei-Jen Hong Hillary
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
R201743 MD
Self-reported in NPPES; status is on the state search
Practice location
1950 W Roosevelt Hwy, Shelby, MT 59474
Phone
(406) 434-3100
Enumerated
Jun 14, 2023
Record last updated
Sep 16, 2024
Fax
(406) 434-3143
Medicare enrollment
Enrolled (PECOS I20250115003464); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1950 W Roosevelt Hwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bret Argenbright, ODOptometrist1922049469
  2. Adriana BakerGeneral Practice Dentistry1528985306
  3. Cary Bybee, MDFamily Medicine Physician1265852586
  4. Todd Gianarelli, M.D.Family Medicine Physician1023171717
  5. Jodi Habets, NP-CFamily Nurse Practitioner1164988093
  6. Emily HarwoodPhysician Assistant1356180038

Verify Mei-Jen Hong Hillary in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Montana license search

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99% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

12 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Mei-Jen Hong Hillary12
  2. Specialty average906

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Marias Healthcare Services Inc.Conrad, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mei-Jen Hong Hillary among 243 psychiatric/mental health nurse practitioner records in Montana

Mei-Jen Hong Hillary is one of 243 psychiatric/mental health nurse practitioner records with a practice address in Montana. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 66% of them.

  • NPI issued2023 · 66% of these records are older, 23% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2022 · median 2020 among the 138 with a school on file
  • Record last updated2024 · 28% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 psychiatric/mental health nurse practitioner record lists a practice address in Shelby

They are 1 of the 57 NPPES records with a practice address in Shelby, and 243 psychiatric/mental health nurse practitioner records in Montana.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Becky Nachtigal, PMHNPLewistown, MT 594571811668619
  2. Gary Daniels, PMHNPHavre, MT 595011942333091
  3. Jennifer Durward, APRN, PMHNP-BCHavre, MT 595011043503956
  4. Suzanne Lockwood, A.P.R.N.Havre, MT 595011932220761
  5. Cheyenne Feltz, PMHNP, APRNBig Sandy, MT 595201114543386
  6. Leanne Hanson, PMHDNPBox Elder, MT 595211508649872
  7. Laurie Harvey, RNBox Elder, MT 595211992282271
  8. Christina Borst, DNP PMHNP, APRNChoteau, MT 594221053940791

Common questions

What is Mei-Jen Hong Hillary's NPI number?

Mei-Jen Hong Hillary's National Provider Identifier (NPI) is 1669156097, issued on Jun 14, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mei-Jen Hong Hillary located?

The NPPES record lists a practice address at 1950 W Roosevelt Hwy, Shelby, MT, 59474. Phone: (406) 434-3100. Providers update this record themselves, so call before visiting.

How can I verify Mei-Jen Hong Hillary's license?

Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Mei-Jen Hong Hillary prescribe under Medicare Part D?

In 2024, Mei-Jen Hong Hillary had 12 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.