NPPES file of Aug 9, 2026

Tylyn Loudermilk

Family Nurse Practitioner · Baker, MT

Tylyn Loudermilk is a family nurse practitioner with a practice address in Baker, Montana, and NPI 1467051318, issued on Oct 21, 2020. Check the license (Montana NUR-APRN-LIC-239010, 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
1467051318
Name
Tylyn Loudermilk
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
NUR-APRN-LIC-239010 MT
APRN.CNP.0027383 OH
Self-reported in NPPES; status is on the state search
Practice location
202 S 4TH St W, Baker, MT 59313
Phone
(406) 778-3331
Enumerated
Oct 21, 2020
Record last updated
Oct 29, 2025
Medicare enrollment
Enrolled (PECOS I20240821002687); 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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8 nearest family nurse practitioner records → All 815 in Montana → Look up another NPI →

Also registered at 202 S 4TH St W

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

  1. James Campbell, DDSGeneral Practice Dentistry1336293547
  2. Carrie Haar, MSN, APRN, FNP-CFamily Nurse Practitioner1437532132
  3. Amber Hurley, DPTPhysical Therapist1851729396
  4. Mikenna O'Donnell, OTR/LOccupational Therapist1033676630
  5. Brian Sullivan, MDFamily Medicine Physician1972761252
  6. Victoria Susa, DPTPhysical Therapist1215368220

Verify Tylyn Loudermilk 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 NUR-APRN-LIC-239010    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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66% fewer Medicare Part D claims than the average family nurse practitioner in 2024

449 Medicare Part D claims for 213 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 17 claims were for opioids.

  1. Tylyn Loudermilk449
  2. Specialty average1,305

Most prescribed

  1. Prednisone48 claims
  2. Cephalexin31 claims
  3. Azithromycin27 claims
  4. Amoxicillin-Clavulanate Potass26 claims
  5. Doxycycline Monohydrate17 claims
  6. Furosemide14 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.

Industry payments in 2024: $164.60

9 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tylyn Loudermilk$164.60
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Fallon Medical Complex IncBaker, MT

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

Tylyn Loudermilk among 815 family nurse practitioner records in Montana

Tylyn Loudermilk is one of 815 family nurse practitioner records with a practice address in Montana. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 65% of them.

  • NPI issued2020 · 65% of these records are older, 29% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2020 · median 2018 among the 505 with a school on file
  • Record last updated2025 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 family nurse practitioner records list a practice address in Baker

They are 2 of the 13 NPPES records with a practice address in Baker, and 815 family nurse practitioner records in Montana.

All 815 in Montana → Every provider in Baker → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Carrie Haar, MSN, APRN, FNP-CBaker, MT 593131437532132
  2. Jaci Phillips, FNP-BCBroadus, MT 593171396052379
  3. Alexandra Lovec, FNPEkalaka, MT 593241821576760
  4. Samantha Bryan, FNP-CMiles City, MT 593011619714292
  5. Marlys Eggum, FNPCMiles City, MT 593011205044666
  6. Rachel Finn, FNP-BCMiles City, MT 593011457017428
  7. Chanel Hill, NPMiles City, MT 593011568295970
  8. Stormy Jensen, NPMiles City, MT 593011477816791

Common questions

What is Tylyn Loudermilk's NPI number?

Tylyn Loudermilk's National Provider Identifier (NPI) is 1467051318, issued on Oct 21, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Tylyn Loudermilk located?

The NPPES record lists a practice address at 202 S 4TH St W, Baker, MT, 59313. Phone: (406) 778-3331. Providers update this record themselves, so call before visiting.

How can I verify Tylyn Loudermilk's license?

NPPES lists Montana license number NUR-APRN-LIC-239010, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Tylyn Loudermilk prescribe under Medicare Part D?

In 2024, Tylyn Loudermilk had 449 Medicare Part D claims for 213 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.