NPPES file of Aug 9, 2026

Jacob Harold Thomas Hornbuckle, MD

Anesthesiology Physician · Billings, MT

Jacob Harold Thomas Hornbuckle, MD is an anesthesiology physician with a practice address in Billings, Montana, and NPI 1437785359, issued on Mar 23, 2020. Check the license (Montana 140187, 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
1437785359
Name
Jacob Harold Thomas Hornbuckle
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
140187 MT
Self-reported in NPPES; status is on the state search
Practice location
2900 12TH Ave N Ste 205W, Billings, MT 59101
Phone
(406) 254-0707
Enumerated
Mar 23, 2020
Record last updated
Aug 1, 2024
Fax
(406) 254-0709
Medicare enrollment
Enrolled (PECOS I20240731004390); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 2020
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 2900 12TH Ave N Ste 205W

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

  1. Douglas Baughman, MDAnesthesiology Physician1508350265
  2. Alissa Bishel, M.D, M.S.Anesthesiology Physician1932599289
  3. Michael Casimir, MDAnesthesiology Physician1669811238
  4. Justin Jackman, DOAnesthesiology Physician1457888950
  5. Matthew SherrodAnesthesiology Physician1073932109
  6. Shea Snyder, M.D.Anesthesiology Physician1437543675

Verify Jacob Harold Thomas Hornbuckle 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 140187
    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 one group practice

  1. Anesthesia Partners OF Montana PCBillings, MT

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

67 anesthesiology physician records list a practice address in Billings

They are 67 of the 4,035 NPPES records with a practice address in Billings, and 227 anesthesiology physician records in Montana.

Other anesthesiology physician records in Montana

  1. Sharon Akrep, MDGreat Falls, MT1700986213
  2. Deeann Allen, MDGreat Falls, MT1609975218
  3. George Allen, DOKalispell, MT1386987113
  4. Staci Allen, D.O.Whitefish, MT1639517519
  5. Lawrence Alvarado, MDBozeman, MT1184677981
  6. Jonathan Amick, D.O.Kalispell, MT1770786154
  7. Cordel Anderson, M.D.Missoula, MT1164710430
  8. Eric Anderson, MDGreat Falls, MT1851498810
  9. Jonathan Anderson, MDKalispell, MT1174634745
  10. Danae Aplas, MDButte, MT1144236498

Common questions

What is Jacob Harold Thomas Hornbuckle, MD's NPI number?

Jacob Harold Thomas Hornbuckle, MD's National Provider Identifier (NPI) is 1437785359, issued on Mar 23, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Jacob Harold Thomas Hornbuckle, MD located?

The NPPES record lists a practice address at 2900 12TH Ave N Ste 205W, Billings, MT, 59101. Phone: (406) 254-0707. Providers update this record themselves, so call before visiting.

How can I verify Jacob Harold Thomas Hornbuckle, MD's license?

NPPES lists Montana license number 140187, 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.

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.