NPPES file of Aug 9, 2026

William McKamie Caldwell, M.D.

Otolaryngology Physician · Kalispell, MT

William McKamie Caldwell, M.D. is an otolaryngology physician with a practice address in Kalispell, Montana, and NPI 1205850153, issued on Jul 26, 2006. Check the license (Montana 100052, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1205850153
Name
William McKamie Caldwell
Credential
M.D.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License numbers
100052 MT
200300949 NC
2003-00949 NC
Self-reported in NPPES; status is on the state search
Practice location
160 Heritage Way Ste 201, Kalispell, MT 59901
Phone
(406) 752-8330
Enumerated
Jul 26, 2006
Record last updated
Jul 31, 2026
Medicaid IDs
N0094B SC
89135EH NC
Medicare enrollment
Enrolled (PECOS I20100714000813); accepts Medicare assignment
Medical or professional school
Brody School Of Medicine At East Carolina University, 2005
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 otolaryngology physician records → All 39 in Montana → Look up another NPI →

Also registered at 160 Heritage Way Ste 201

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

  1. Kay Lynn Benko, M.S., CCC-AAudiologist1164684742
  2. Ann Hinds, AU.D.Hearing Instrument Specialist1649649864
  3. Alexis Jones, AUDAudiologist1588460711
  4. Courtney Kasin Mann, AUDAudiologist1538893334
  5. Dawn Peters, N.P.Family Nurse Practitioner1386687267
  6. Kayla StingerSurgical Assistant1023890852

Verify William McKamie Caldwell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical Examiners
    Search for license 100052    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
Open 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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Bills Medicare through 2 group practices

  1. Cumberland County Hospital System IncFayetteville, NC
  2. Mcleod Regional Medical Center OF The Pee Dee IncFlorence, SC

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

William McKamie Caldwell among 39 otolaryngology physician records in Montana

William McKamie Caldwell, M.D. is one of 39 otolaryngology physician records with a practice address in Montana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 41% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2005 · median 2000 among the 30 with a school on file
  • Record last updated2026 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Otolaryngology Physician providers in Montana

There are 39 otolaryngology physician records in Montana.

All 39 in Montana → Every provider in Kalispell → Otolaryngology Physician nationwide →

The 8 otolaryngology physician records with the nearest ZIP codes

  1. Jeffrey Bartels, MDKalispell, MT 599011700837523
  2. David Healy, M.D.Kalispell, MT 599011043282700
  3. Kent Keele, DOKalispell, MT 599011164619169
  4. Karl Oehrtman, MDKalispell, MT 599011619928439
  5. John Schvaneveldt, MDKalispell, MT 599011720089675
  6. Kyle Tubbs, M.D.Kalispell, MT 599011487818944
  7. David Hayes, MDMissoula, MT 598081205823416
  8. Bradley Morris, MDMissoula, MT 598021013798149

Common questions

What is William McKamie Caldwell, M.D.'s NPI number?

William McKamie Caldwell, M.D.'s National Provider Identifier (NPI) is 1205850153, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William McKamie Caldwell, M.D. located?

The NPPES record lists a practice address at 160 Heritage Way Ste 201, Kalispell, MT, 59901. Phone: (406) 752-8330. Providers update this record themselves, so call before visiting.

How can I verify William McKamie Caldwell, M.D.'s license?

NPPES lists Montana license number 100052, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.