Tiong S Ong, MD - Internal Medicine in Orange, CA

Tiong S Ong, MD is a Internal Medicine - Hematology & Oncology physician based in Orange, California. Tiong S Ong is licensed to practice in California (license number 000000A62740) and his current practice location is Uci Medical Center, 101 The City Drive South, Orange, California. He can be reached at his office (for appointments etc.) via phone at (714) 456-8978.

NPI number for Tiong S Ong is 1467532606 and his current mailing address is Uci Department Of Medicine, Po Box 54509, Los Angeles, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1467532606.

Contact Information

Tiong S Ong, MD
Uci Medical Center, 101 The City Drive South,
Orange, CA 92868
(714) 456-8978
Not Available

Map and Direction




Physician's Profile

Full NameTiong S Ong
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
LocationUci Medical Center, Orange, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1467532606
  • Provider Enumeration Date: 10/16/2006
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Tiong S Ong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467532606NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 000000A62740 (California)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Tiong S Ong is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Tiong S Ong, MD
Uci Department Of Medicine, Po Box 54509,
Los Angeles, CA 90054-4509

Ph: (714) 456-6369
Tiong S Ong, MD
Uci Medical Center, 101 The City Drive South,
Orange, CA 92868

Ph: (714) 456-8978

Reviews and Comments


Internal Medicine Doctors in Orange, CA

Michael Cheng, DO
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Millie Arora,
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Phone: 714-456-5691    Fax: 714-456-8874
Dr. Antonio Halais Frangieh, MD, MPH
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Phone: 714-456-7890    
Mark E Wylam, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7890    
Dr. Andy Yen-tang Lee, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7890    

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