Internal Medicine
DAVID BUTLER MD
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1699861518 · enumerated 2006-10-05 · record updated 2019-09-30. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 1233 E 2ND ST, CASPER, WY, 82601-2988 (800) 822-7201 Fax (888) 464-8483 Google Maps Apple Maps OpenStreetMap
- Mailing address PO BOX 43, MOUNTAIN CENTER, CA, 92561-0043 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine, Cardiovascular Disease 207RC0000X · License ME139309 FL
- Internal Medicine, Critical Care Medicine 207RC0200X · License ME139309 FL
- Internal Medicine, Infectious Disease 207RI0200X · License 01082890A IN
- Internal Medicine, Infectious Disease 207RI0200X · License ME139309 FL
- Internal Medicine 207R00000X · Primary · License A90360 CA
In this directory
Locations and evidence
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Practice location
CASPER, WY, 826012988
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.