NPPES file of Aug 9, 2026

Amber Dayhuff, NP

Psychiatric/Mental Health Nurse Practitioner · Butte, MT

Amber Dayhuff, NP is a psychiatric/mental health nurse practitioner with a practice address in Butte, Montana, and NPI 1861849549, issued on May 23, 2016. Check the license (Montana 103359, 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
1861849549
Name
Amber Dayhuff
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
103359 MT
Self-reported in NPPES; status is on the state search
Practice location
445 Centennial Ave, Butte, MT 59701
Phone
(406) 723-4075
Enumerated
May 23, 2016
Record last updated
Apr 24, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160628003157); 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 445 Centennial Ave

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

  1. Laurie AndrewsClinical Social Worker1376166868
  2. Kara Bankiewicz, DMDGeneral Practice Dentistry1063934206
  3. Maria Bartoletti, DMDPublic Health Dentistry1558794404
  4. Mario Bartoletti, DMDDentist1447634407
  5. Kerry Bohlken, APRN, FNP-CFamily Nurse Practitioner1679275697
  6. Serena Brewer, D.OFamily Medicine Physician1487853404

Verify Amber Dayhuff 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 103359
    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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45% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

495 Medicare Part D claims for 27 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Amber Dayhuff495
  2. Specialty average906

Most prescribed

  1. Clonazepam31 claims
  2. Gabapentin30 claims
  3. Venlafaxine Hcl Er25 claims
  4. Dextroamphetamine-Amphetamine24 claims
  5. Duloxetine Hcl20 claims
  6. Trazodone Hcl18 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: $168.90

3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amber Dayhuff$168.90
  2. Specialty average$1,027.77

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. State OF MontanaButte, MT

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

Amber Dayhuff among 243 psychiatric/mental health nurse practitioner records in Montana

Amber Dayhuff, NP 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 2016, is newer than 32% of them.

  • NPI issued2016 · 32% of these records are older, 66% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2018 · median 2020 among the 138 with a school on file
  • Record last updated2020 · 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).

13 psychiatric/mental health nurse practitioner records list a practice address in Butte

They are 13 of the 744 NPPES records with a practice address in Butte, and 243 psychiatric/mental health nurse practitioner records in Montana.

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

  1. Robin Becker, PMHNP-BCButte, MT 597011851761662
  2. Danielle Bertram, APRNButte, MT 597011457699498
  3. Krista Bryson, PMHNP-BCButte, MT 597011659141174
  4. Eleanor Combs, PMHNP-BCButte, MT 597011023586377
  5. Sherrie Eaves, PMHNP-BCButte, MT 597011518711951
  6. Elizabeth Hollingsworth, PMHNP-BCButte, MT 597011215695325
  7. Kindra Parks, MSN, APRN, PMHNP-BCButte, MT 597011225621113
  8. Tommie Perusich, PMHNP-BCButte, MT 597011194364091

Common questions

What is Amber Dayhuff, NP's NPI number?

Amber Dayhuff, NP's National Provider Identifier (NPI) is 1861849549, issued on May 23, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Amber Dayhuff, NP located?

The NPPES record lists a practice address at 445 Centennial Ave, Butte, MT, 59701. Phone: (406) 723-4075. Providers update this record themselves, so call before visiting.

How can I verify Amber Dayhuff, NP's license?

NPPES lists Montana license number 103359, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Amber Dayhuff, NP prescribe under Medicare Part D?

In 2024, Amber Dayhuff, NP had 495 Medicare Part D claims for 27 beneficiaries; 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.