Dr Tiara Vu-nguyen, OD - Medicare Optometrist in Irvine, CA

Dr Tiara Vu-nguyen, OD is a medicare enrolled "Optometrist" provider in Irvine, California. Her current practice location is 115 Technology Dr, Irvine, California. You can reach out to her office (for appointments etc.) via phone at (949) 453-8409.

Dr Tiara Vu-nguyen is licensed to practice in California (license number OPT34862TLG) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1174106181.

Contact Information

Dr Tiara Vu-nguyen, OD
115 Technology Dr,
Irvine, CA 92618-2408
(949) 453-8409
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDr Tiara Vu-nguyen
GenderFemale
SpecialityOptometrist
Location115 Technology Dr, Irvine, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1174106181
  • Provider Enumeration Date: 04/28/2021
  • Last Update Date: 12/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7113311390
  • Enrollment ID: I20220304000176

Medical Identifiers

Medical identifiers for Dr Tiara Vu-nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174106181NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist OPT34862TLG (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. Dr Tiara Vu-nguyen 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 Tiara Vu-nguyen, OD
17164 Santa Barbara St,
Fountain Valley, CA 92708-3313

Ph: (714) 878-0425
Dr Tiara Vu-nguyen, OD
115 Technology Dr,
Irvine, CA 92618-2408

Ph: (949) 453-8409

Reviews and Comments


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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.