Internal Medicine, Critical Care Medicine
Dr. VADIM LEYENSON 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 Plan acceptance stays unpublished until the practice reports it.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 1427052851 · enumerated 2005-06-13 · record updated 2025-11-14. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 325 DISTEL CIR, LOS ALTOS, CA, 94022-1408 (707) 525-2902 Fax (707) 525-2904 Google Maps Apple Maps OpenStreetMap
- Practice location 95 MONTGOMERY DR STE 104, SANTA ROSA, CA, 95404-6617 (707) 525-2902 Fax (707) 525-2904 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine, Critical Care Medicine 207RC0200X · License 522342 CA
- Internal Medicine, Pulmonary Disease 207RP1001X · License MD184074 OR
- Internal Medicine, Sleep Medicine 207RS0012X · License 1107 CA
- Internal Medicine, Critical Care Medicine 207RC0200X · License MC-1352 ID
- Internal Medicine, Pulmonary Disease 207RP1001X · License 522342 CA
- Internal Medicine, Critical Care Medicine 207RC0200X · Primary · License MD184074 OR
In this directory
CA Sonoma County Santa Rosa Internal Medicine, Critical Care Medicine
Locations and evidence
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Practice location
SANTA ROSA, CA, 954046617
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.