Dr Chi Tonglien Viet, MD, DDS, PHD - Medicare Otolaryngology in Loma Linda, CA

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Dr Chi Tonglien Viet, MD, DDS, PHD is a medicare enrolled "Oral & Maxillofacial Surgery" physician in Loma Linda, California. She went to University Of California, San Francisco School Of Medicine and graduated in 2010 and has 16 years of diverse experience with area of expertise as Otolaryngology. She is a member of the group practice Loma Linda University and her current practice location is 11092 Anderson St, Loma Linda, California. You can reach out to her office (for appointments etc.) via phone at (909) 558-4423.

Dr Chi Tonglien Viet is licensed to practice in California (license number A153114) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1306157094.

Contact Information

Dr Chi Tonglien Viet, MD, DDS, PHD
11092 Anderson St,
Loma Linda, CA 92350-6402
(909) 558-4423
Not Available

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Physician's Profile

Full NameDr Chi Tonglien Viet
GenderFemale
SpecialityOtolaryngology
Experience16 Years
Location11092 Anderson St, Loma Linda, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Chi Tonglien Viet attended and graduated from University Of California, San Francisco School Of Medicine in 2010
  NPI Data:
  • NPI Number: 1306157094
  • Provider Enumeration Date: 06/28/2010
  • Last Update Date: 02/12/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 3971840760
  • Enrollment ID: I20191111002771

Medical Identifiers

Medical identifiers for Dr Chi Tonglien Viet such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306157094NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2086X0206XSurgery - Surgical Oncology A153114 (California)Secondary
204E00000XOral & Maxillofacial Surgery A153114 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Loma Linda University Medical CenterLoma linda, CAHospital
Eisenhower Medical CenterRancho mirage, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Loma Linda University79119718336

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Chi Tonglien Viet allows following entities to bill medicare on her behalf.
Entity NameCal Med Physicians And Surgeons Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316054737
PECOS PAC ID: 4385556687
Enrollment ID: O20031104000708
Entity NameLoma Linda University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639270846
PECOS PAC ID: 7911971833
Enrollment ID: O20040825000556

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. Dr Chi Tonglien Viet is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Chi Tonglien Viet, MD, DDS, PHD
11092 Anderson St,
Loma Linda, CA 92350-1706

Ph: () -		Dr Chi Tonglien Viet, MD, DDS, PHD
11092 Anderson St,
Loma Linda, CA 92350-6402

Ph: (909) 558-4423

Reviews and Comments



Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.