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Internal Medicine Providers in Porterville, CA

Browse 34 verified Internal Medicine providers practicing in Porterville, California.

34 Healthcare Providers
Showing 21–34 of 34 providers
Sorted by Name (A-Z)

Dr. Karrie Ka Wai Lau , DO

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
465 W Putnam Ave, Porterville, CA 932573320
Phone: 5597913880
NPI Identifier 1508397936
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Dr. Alla Liberstein , MD

Internal Medicine

Active NPI Status
560 W Putnam Ave, Ste 7, Porterville, CA 932573269
Phone: 5598547001
NPI Identifier 1164613899
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Dr. Victoria Zylstra Lopez , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
465 W Putnam Ave, Porterville, CA 932573320
Phone: 5597841110
NPI Identifier 1255900585
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Dr. Ramonchito Peralta Menor , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
198 W Cherry Ave, Unit A, Porterville, CA 932573506
Phone: 5597817980
NPI Identifier 1942385505
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Dr. Kannappan Mohan , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
583 West Putnam Avenue, Porterville, CA 932573260
Phone: 5597816655
NPI Identifier 1700949872
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Dr. Brett Kirk Mullin , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
465 W Putnam Ave, Porterville, CA 932573320
Phone: 5597913880
NPI Identifier 1275949083
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Dr. Thieu Quang Nguyen , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
465 W Putnam Ave, Porterville, CA 93257
Phone: 5597841110
NPI Identifier 1720469919
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Dr. Maryann Diaz Pagulayan-Sy , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
198 W Cherry Ave, Unit A, Porterville, CA 932573506
Phone: 5597817980
NPI Identifier 1700961364
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Dr. Ghufran Ali Quresh , MD

Internal Medicine

Active NPI Status
465 W Putnam Ave, Porterville, CA 932573320
Phone: 5597886156
NPI Identifier 1710672795
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Dr. Ravindranath Arani Reddy , MD

Internal Medicine

Active NPI Status
591 W Putnam Ave, Porterville, CA 93257
Phone: 5597844727
NPI Identifier 1225082910
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Dr. Leevaneigh Reghunathan , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
465 W Putnam Ave, Porterville, CA 932573320
Phone: 5597841110
NPI Identifier 1295148328
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Dr. Austin Rifkin , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
465 W Putnam Ave, Porterville, CA 932573320
Phone: 5597841110
NPI Identifier 1720657042
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Dr. Matthew Sette , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
465 W Putnam Ave, Porterville, CA 932573320
Phone: 5597841110
NPI Identifier 1396240479
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Dr. Krishna K Tholasiram , MD

Internal Medicine

Notice of NPI Deactivation & Inactive Practice Status

⚠️ Deactivated NPI: July 16, 2026
26501 Avenue 140, Porterville, CA 932582000
Phone: 5597822222
NPI Identifier 1902859853
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