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Internal Medicine Providers in Lakewood Ranch, FL

Browse 23 verified Internal Medicine providers practicing in Lakewood Ranch, Florida.

23 Healthcare Providers
Showing 21–23 of 23 providers
Sorted by Name (A-Z)

Dr. Hagop Yeghia Sarkissian , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
13885 Siena Loop, Lakewood Ranch, FL 342022445
Phone: 8184151439
NPI Identifier 1982683421
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Dr. Leslie Ethel Schwartz , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
8936 77th Ter E Unit 102, Lakewood Ranch, FL 342026419
Phone: 9417472090
NPI Identifier 1013337369
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Dr. Louis Siegel , MD

Internal Medicine

Notice of NPI Deactivation & Inactive Practice Status

⚠️ Deactivated NPI: January 15, 2026
13906 Siena Loop, Lakewood Ranch, FL 342022443
Phone: 9415360475
NPI Identifier 1447288162
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