Internal Medicine, Critical Care Medicine
WILLIAM DIR 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 Plan acceptance stays unpublished until the practice reports it.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 1376517268 · enumerated 2006-02-15 · record updated 2017-09-29. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 353 FAIRMONT BLVD, RAPID CITY, SD, 57701-7375 (605) 755-1000 Fax (208) 750-7516 Google Maps Apple Maps OpenStreetMap
- Mailing address PO BOX 3649, SPOKANE, WA, 99220-3649 (509) 342-3758 Fax (509) 342-3761 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · License M9046 ID
- Internal Medicine 207R00000X · License 9106 SD
- Internal Medicine, Critical Care Medicine 207RC0200X · Primary · License MD00042788 WA
In this directory
SD Pennington County Rapid City Internal Medicine, Critical Care Medicine
Locations and evidence
-
Practice location
RAPID CITY, SD, 577017375
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.