Internal Medicine, Rheumatology
DOUGLAS L. DIER, M.D., P.C
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 Plan acceptance stays unpublished until the practice reports it.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 1275845943 · enumerated 2010-07-09 · record updated 2020-04-22. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Authorized official: Dr. DOUGLAS DIER MD, Owner · (802) 775-3374
Addresses and phones
- Practice location 98 ALLEN ST, RUTLAND, VT, 05701-4776 (802) 775-3374 Google Maps Apple Maps OpenStreetMap
- Mailing address 98 ALLEN ST STE 4, RUTLAND, VT, 05701-4776 (802) 775-3374 Fax (802) 747-4521 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine, Rheumatology 207RR0500X · Primary · License 042-0007797 VT
In this directory
Locations and evidence
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Practice location
RUTLAND, VT, 057014776
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.