John Thomas Bosak, DO
Internal Medicine Physician · Boise, ID
John Thomas Bosak, DO is an internal medicine physician with a practice address in Boise, Idaho, and NPI 1669231247, issued on Mar 18, 2024. Check the license (Idaho 1669231247, as entered in NPPES) on the Idaho Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Thomas Bosak
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 1669231247 ID
Self-reported in NPPES; status is on the state search - Practice location
- 500 W Fort St # 111R, Boise, ID 83702
- Phone
- (208) 422-1000
- Enumerated
- Mar 18, 2024
- Record last updated
- Mar 18, 2024
- Fax
- (208) 422-1536
- Entity
- Type 1 · individual
Also registered at 500 W Fort St # 111R
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Bird, DOHospitalist Physician1629728282
- Meagan BollInternal Medicine Physician1932801586
- Sophie BrauInternal Medicine Physician1609677848
- David Butler, DOInternal Medicine Physician1811835044
- Justin CloningerInternal Medicine Physician1942148135
- Michael Duplisea, MDInternal Medicine Physician1326740879
Verify John Thomas Bosak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license 1669231247Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
217 internal medicine physician records list a practice address in Boise
They are 217 of the 9,467 NPPES records with a practice address in Boise, and 453 internal medicine physician records in Idaho. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 217 in Boise → All 453 in Idaho → Every provider in Boise →
Other internal medicine physician records in Idaho
- Ann Agnew, MDMeridian, ID1497797302
- Harsh Vardhan Agrawal, MDCaldwell, ID1760663900
- Tausha AllenIdaho Falls, ID1558822379
- Uzochukwu Amadi, MDNampa, ID1689961088
- Sarai Ambert-Pompey, MDBoise, ID1972810638
- Douglas Andersen, DOPocatello, ID1730599598
- Krista Andersen-Harris, DOPocatello, ID1548216252
- Jennifer Anderson, MDBoise, ID1093825903
- Philip Anderson, DOBoise, ID1154997104
- Shane Anderson, D.O.Malad City, ID1841289659
Common questions
What is John Thomas Bosak, DO's NPI number?
John Thomas Bosak, DO's National Provider Identifier (NPI) is 1669231247, issued on Mar 18, 2024. An NPI identifies a provider in billing; it is not a license.
Where is John Thomas Bosak, DO located?
The NPPES record lists a practice address at 500 W Fort St # 111R, Boise, ID, 83702. Phone: (208) 422-1000. Providers update this record themselves, so call before visiting.
How can I verify John Thomas Bosak, DO's license?
NPPES lists Idaho license number 1669231247, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. 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. 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.