NPPES file of Aug 9, 2026

Tony Underwood, NP

Family Nurse Practitioner · Browning, MT

Tony Underwood, NP is a family nurse practitioner with a practice address in Browning, Montana, and NPI 1558759530, issued on Dec 29, 2014. Check the license (Montana 25427, 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
1558759530
Name
Tony Underwood
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
25427 MT
Self-reported in NPPES; status is on the state search
Practice location
503 Popimi Street, Browning, MT 59417
Phone
(406) 870-9196
Enumerated
Dec 29, 2014
Record last updated
Nov 6, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 503 Popimi Street

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

  1. Catherine Azuremountaincheif, REGISTERED NURSERegistered Nurse1114135647
  2. Durand Bear Medicine, LACAddiction (Substance Use Disorder) Counselor1982159380
  3. Lynda Beaudry, LACAddiction (Substance Use Disorder) Counselor1104316645
  4. Patricia CalflookingAddiction (Substance Use Disorder) Counselor1811341969
  5. Chrystal New-RobePhlebotomy Technician1316463458
  6. Dustin Walter, REGISTERED NURSERegistered Nurse1023507118

Verify Tony Underwood 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 25427    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
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80% fewer Medicare Part D claims than the average family nurse practitioner in 2024

263 Medicare Part D claims for 137 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 11 claims were for opioids.

  1. Tony Underwood263
  2. Specialty average1,305

Most prescribed

  1. Ondansetron Odt13 claims
  2. Amoxicillin-Clavulanate Potass11 claims
  3. Sulfamethoxazole-Trimethoprim11 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.

3 family nurse practitioner records list a practice address in Browning

They are 3 of the 189 NPPES records with a practice address in Browning, and 815 family nurse practitioner records in Montana.

All 3 in Browning → All 815 in Montana → Every provider in Browning →

Other family nurse practitioner records in Montana

  1. Ellen Absher, FNP-CBillings, MT1609709997
  2. Lorraine Ackerman, FNPColumbus, MT1457301830
  3. Brooke Adams, APRNWhitefish, MT1790258358
  4. Marybeth Adams, NPBelgrade, MT1093814923
  5. Kara Addison, DNP-CHelena, MT1295090983
  6. Maggie Ahmad, CRNPKalispell, MT1396253704
  7. Betsy Akin, FNPGreat Falls, MT1720525991
  8. Catherine Akin, NPLivingston, MT1124738166
  9. Patricia Alderson, FNPHavre, MT1831647619
  10. Jacquelyn Alexander, FNPWhitefish, MT1427579473

Common questions

What is Tony Underwood, NP's NPI number?

Tony Underwood, NP's National Provider Identifier (NPI) is 1558759530, issued on Dec 29, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Tony Underwood, NP located?

The NPPES record lists a practice address at 503 Popimi Street, Browning, MT, 59417. Phone: (406) 870-9196. Providers update this record themselves, so call before visiting.

How can I verify Tony Underwood, NP's license?

NPPES lists Montana license number 25427, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Tony Underwood, NP prescribe under Medicare Part D?

In 2024, Tony Underwood, NP had 263 Medicare Part D claims for 137 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.