Internal Medicine, Gastroenterology
SARA ALLEYASIN
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 Plan acceptance stays unpublished until the practice reports it.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 1790340990 · enumerated 2019-05-03 · record updated 2026-04-08. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 620 SHADOW LN, LAS VEGAS, NV, 89106-4119 (702) 388-8000 Fax (702) 388-8431 Google Maps Apple Maps OpenStreetMap
- Practice location 620 SHADOW LN, LAS VEGAS, NV, 89106-4119 (702) 388-8000 Fax (702) 388-8431 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine, Gastroenterology 207RG0100X · Primary · License 20A23783 CA
- Internal Medicine 207R00000X · License SL1429 NV
In this directory
NV Clark County Las Vegas Internal Medicine, Gastroenterology
Locations and evidence
-
Practice location
LAS VEGAS, NV, 891064119
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.