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Internal Medicine - Nephrology Specialists in Orange, CA

Browse 34 verified Internal Medicine - Nephrology providers practicing in Orange, California.

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

Dr. Michael Neinast , DO

Internal Medicine - Nephrology

Active NPI Status
101 The City Dr S, Orange, CA 928683201
Phone: 7144568888
NPI Identifier 1770105769
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Dr. Lawrence Nguyen , DO

Internal Medicine - Nephrology

Active NPI Status ✓ Accepts Medicare Assignment
101 The City Dr S, Orange, CA 928683201
Phone: 7144567890
NPI Identifier 1932627874
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Dr. Madeleine V Pahl , MD

Internal Medicine - Nephrology

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
Uci Medical Center, 101 The City Drive South, Orange, CA 92868
Phone: 7144568978
NPI Identifier 1992885131
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Dr. Kevin Pham , MD

Internal Medicine - Nephrology

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
500 S Main St, Suite 101, Orange, CA 928684507
Phone: 7148364204
NPI Identifier 1477623635
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Dr. Yasir Aslam Qazi , MD

Internal Medicine - Nephrology

Active NPI Status ✓ Accepts Medicare Assignment
1100 W Stewart Dr, Orange, CA 928683849
Phone: 7147718000
NPI Identifier 1326086695
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Dr. Uttam G Reddy , MD

Internal Medicine - Nephrology

Active NPI Status ✓ Accepts Medicare Assignment
101 The City Dr S Bldg 30, Orange, CA 928683201
Phone: 7144567720
NPI Identifier 1487846481
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Dr. Stanley M Rosen , MD

Internal Medicine - Nephrology

Notice of NPI Deactivation & Inactive Practice Status

⚠️ Deactivated NPI: April 16, 2026
101 The City Dr S, Orange, CA 928683201
Phone: 7144568068
NPI Identifier 1912954405
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Dr. Andrew Gregory Ross , MD

Internal Medicine - Nephrology

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
101 The City Dr S, Orange, CA 928683201
Phone: 7144565555
NPI Identifier 1932543998
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Dr. Michael Dana Rutten , MD

Internal Medicine - Nephrology

Active NPI Status
1310 W. Stewart Dr, Suite 607, Orange, CA 928683882
Phone: 7146394901
NPI Identifier 1841259041
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Dr. Ekamol Tantisattamo , MD

Internal Medicine - Nephrology

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
101 The City Dr S Bldg 30, Orange, CA 928683201
Phone: 7144567720
NPI Identifier 1104053024
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Dr. Linh L Thong , MD

Internal Medicine - Nephrology

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
705 W La Veta Ave Ste 107, Orange, CA 928684447
Phone: 7146394901
NPI Identifier 1154510386
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Dr. Nosratola D Vaziri , MD

Internal Medicine - Nephrology

Active NPI Status
Uci Medical Center, 101 The City Drive South, Orange, CA 92868
Phone: 7144568978
NPI Identifier 1710071089
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Dr. Michael Uy Yap , MD

Internal Medicine - Nephrology

Active NPI Status ✓ Accepts Medicare Assignment
500 S Main St Ste 101, Orange, CA 928684535
Phone: 6572312099
NPI Identifier 1588847362
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Dr. Henry Yuan , MD

Internal Medicine - Nephrology

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
2501 E Chapman Ave, Orange, CA 92869
Phone: 7147718000
NPI Identifier 1043442379
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