NPPES file of Aug 9, 2026

Erin Locke, NP

Adult Health Nurse Practitioner · Bozeman, MT

Erin Locke, NP is an adult health nurse practitioner with a practice address in Bozeman, Montana, and NPI 1114679933, issued on Jan 23, 2022. Check the license (Montana 217544, as entered in NPPES) 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
1114679933
Name
Erin Locke
Credential
NP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
217544 MT
Self-reported in NPPES; status is on the state search
Practice location
937 Highland Blvd Ste 5510, Bozeman, MT 59715
Phone
(406) 414-3959
Enumerated
Jan 23, 2022
Record last updated
Apr 9, 2025
Medicare enrollment
Enrolled (PECOS I20240108005398); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 937 Highland Blvd Ste 5510

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

  1. Sean Bell, M.D.Cardiovascular Disease Physician1528593225
  2. Shauna Bethel, MDPulmonary Disease Physician1770691842
  3. Ronald Chin, MDCardiovascular Disease Physician1538451539
  4. Trish Dams, PAMedical Physician Assistant1508317181
  5. Sara Klinger, D.O.Cardiovascular Disease Physician1659802130
  6. Nathaniel Madsen, M.D.Interventional Cardiology Physician1609927607

Verify Erin Locke in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license 217544
    Check 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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23% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

982 Medicare Part D claims for 248 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.

  1. Erin Locke982
  2. Specialty average1,280

Most prescribed

  1. Metoprolol Succinate125 claims
  2. Rosuvastatin Calcium124 claims
  3. Jardiance90 claims
  4. Spironolactone68 claims
  5. Ezetimibe58 claims
  6. Atorvastatin Calcium55 claims

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.

One hospital affiliation

  1. Bozeman Health Deaconess HospitalBozeman, MT · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Erin Locke among 59 adult health nurse practitioner records in Montana

Erin Locke, NP is one of 59 adult health nurse practitioner records with a practice address in Montana. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 92% of them.

  • NPI issued2022 · 92% of these records are older, 2% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2023 · median 2015 among the 33 with a school on file
  • Record last updated2025 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Montana

There are 59 adult health nurse practitioner records in Montana.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Becky Bowler, AGPCNPBozeman, MT 597151083260830
  2. Kristi Favor, RN, MSN, APRNBozeman, MT 597151689707887
  3. Margaret Hammersla, CRNPBozeman, MT 597151235157439
  4. Shaunna Kersten, N.P.Bozeman, MT 597151144325234
  5. Susan NilesBozeman, MT 597151134518251
  6. Alice Running, PHD APRNBozeman, MT 597151962541359
  7. Charlotte Thompson, AGNP-CBozeman, MT 597151538614946
  8. Ami ShetlerBozeman, MT 597181427418128

Common questions

What is Erin Locke, NP's NPI number?

Erin Locke, NP's National Provider Identifier (NPI) is 1114679933, issued on Jan 23, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Erin Locke, NP located?

The NPPES record lists a practice address at 937 Highland Blvd Ste 5510, Bozeman, MT, 59715. Phone: (406) 414-3959. Providers update this record themselves, so call before visiting.

How can I verify Erin Locke, NP's license?

NPPES lists Montana license number 217544, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Erin Locke, NP prescribe under Medicare Part D?

In 2024, Erin Locke, NP had 982 Medicare Part D claims for 248 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.