NPPES file of Aug 9, 2026

Clayton Irwin Brovold, DC

Chiropractor · Polson, MT

Clayton Irwin Brovold, DC is a chiropractor with a practice address in Polson, Montana, and NPI 1114142411, issued on Apr 13, 2007. Check the license (Montana 392, as entered in NPPES) with the Montana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1114142411
Name
Clayton Irwin Brovold
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
392 MT
Self-reported in NPPES; status is on the state search
Practice location
49665 US Highway 93, Polson, MT 59860
Phone
(406) 883-4234
Enumerated
Apr 13, 2007
Record last updated
Nov 17, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(406) 883-4297
Medicaid IDs
0000166244 MT
0000166243 MT
Medicare enrollment
Enrolled (PECOS I20120313000332); may accept 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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Verify Clayton Irwin Brovold 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 392
    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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4 chiropractor records list a practice address in Polson

They are 4 of the 280 NPPES records with a practice address in Polson, and 474 chiropractor records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other chiropractor records in Montana

  1. Michelle Abbamonte, DCBozeman, MT1720775075
  2. Steven Abraham, D.C.Butte, MT1003908583
  3. Tom Adams, DCHavre, MT1376525626
  4. Jason Aguayo, D.C.Billings, MT1639117286
  5. Brian Albiero, D.C.Bigfork, MT1790967065
  6. Pamela Albiero, D.C.Bigfork, MT1629250238
  7. Katharine Althans, D.C.Bozeman, MT1285861856
  8. Hilary Alweis, D.C.Billings, MT1922406099
  9. Roger Amundson, D.C.Malta, MT1699843656
  10. Isaac Anderson, DCKalispell, MT1184402208

Common questions

What is Clayton Irwin Brovold, DC's NPI number?

Clayton Irwin Brovold, DC's National Provider Identifier (NPI) is 1114142411, issued on Apr 13, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Clayton Irwin Brovold, DC located?

The NPPES record lists a practice address at 49665 US Highway 93, Polson, MT, 59860. Phone: (406) 883-4234. Providers update this record themselves, so call before visiting.

How can I verify Clayton Irwin Brovold, DC's license?

NPPES lists Montana license number 392, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity 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. 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.