John Addlesperger, DO
Emergency Medicine Physician · Sheridan, WY
John Addlesperger, DO is an emergency medicine physician with a practice address in Sheridan, Wyoming, and NPI 1811036999, issued on Feb 6, 2007. Check the license (Wyoming 5146A, as entered in NPPES) on the Wyoming Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Addlesperger
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 5146A WY
Self-reported in NPPES; status is on the state search - Practice location
- 1401 W 5TH St, Sheridan, WY 82801
- Phone
- (307) 672-1000
- Enumerated
- Feb 6, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (307) 672-1174
- Entity
- Type 1 · individual
Also registered at 1401 W 5TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Alzheimer, M.D.Diagnostic Radiology Physician1235134438
- Paige AsbellPhysician Assistant1649191321
- Luke Aust, PHARMDPharmacist1811833627
- Nina Beach, FNPFamily Nurse Practitioner1639261555
- Andi Bell, LCSWClinical Social Worker1366698292
- Rita Cherni-Smith, MDInternal Medicine Physician1265466643
Verify John Addlesperger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of Medicine
Search for license 5146ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12 emergency medicine physician records list a practice address in Sheridan
They are 12 of the 860 NPPES records with a practice address in Sheridan, and 111 emergency medicine physician records in Wyoming. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12 in Sheridan → All 111 in Wyoming → Every provider in Sheridan →
Other emergency medicine physician records in Wyoming
- Kathern Auer, D.O.Cheyenne, WY1043336266
- Benjamin Beasley, M.D.Rock Springs, WY1952450280
- Michael Bellamy, D.O.Powell, WY1497076152
- Ryan Benson, M.D.Casper, WY1023308491
- Grant Berry, M.D.Riverton, WY1174815021
- Aaron Billin, M.D.Powell, WY1447296207
- Marion Bishop, M.D.Evanston, WY1780708743
- Ragnvaldr Bjornsson, MDRock Springs, WY1851379119
- Karl Boehm, DOCasper, WY1952756546
- Kirk Bollinger, MDCody, WY1285725655
Common questions
What is John Addlesperger, DO's NPI number?
John Addlesperger, DO's National Provider Identifier (NPI) is 1811036999, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Addlesperger, DO located?
The NPPES record lists a practice address at 1401 W 5TH St, Sheridan, WY, 82801. Phone: (307) 672-1000. Providers update this record themselves, so call before visiting.
How can I verify John Addlesperger, DO's license?
NPPES lists Wyoming license number 5146A, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. 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.