Dr Ngoc-thuy Trina Nguyen, OD - Medicare Optometrist in Garden Grove, CA

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Dr Ngoc-thuy Trina Nguyen, OD is a medicare enrolled "Optometrist" provider in Garden Grove, California. Her current practice location is 10872 Westminster Ave, Ste 112, Garden Grove, California. You can reach out to her office (for appointments etc.) via phone at (714) 636-9585.

Dr Ngoc-thuy Trina Nguyen is licensed to practice in California (license number 9686T) 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 1063579688.

Contact Information

Dr Ngoc-thuy Trina Nguyen, OD
10872 Westminster Ave, Ste 112,
Garden Grove, CA 92843-4981
(714) 636-9585
(714) 636-2465

Map and Direction




Healthcare Provider's Profile

Full NameDr Ngoc-thuy Trina Nguyen
GenderFemale
SpecialityOptometrist
Location10872 Westminster Ave, Garden Grove, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063579688
  • Provider Enumeration Date: 01/02/2007
  • Last Update Date: 10/08/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 7012182991
  • Enrollment ID: I20111205000049

Medical Identifiers

Medical identifiers for Dr Ngoc-thuy Trina Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063579688NPI-NPPES
167250OtherCAHIGH MARK
SD0096861MedicaidCA
114158OtherCAEYE MED
12374OtherCAMEDICAL EYE SERVICES
07626OtherCASPECTERA
35995OtherCADAVIS VISION

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 9686T (California)Primary

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 Ngoc-thuy Trina Nguyen allows following entities to bill medicare on her behalf.
Provider NameNgoc-thuy Trina Nguyen, Od A Professional Corporation
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1275769952
PECOS PAC ID: 9032384912
Enrollment ID: O20111205000024

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 Ngoc-thuy Trina 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 Ngoc-thuy Trina Nguyen, OD
20470 Via Celestina,
Yorba Linda, CA 92887-3145

Ph: (714) 693-1733		Dr Ngoc-thuy Trina Nguyen, OD
10872 Westminster Ave, Ste 112,
Garden Grove, CA 92843-4981

Ph: (714) 636-9585

Reviews and Comments


Optometrist in Garden Grove, CA

Dr. Murray Taubman, O.D.
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Practice Location: 12568 Valley View St, Garden Grove, CA 92845
Phone: 714-894-3353    Fax: 714-373-0670
Eastgate Optometry Care
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Practice Location: 11893 Valley View St, Garden Grove, CA 92845
Phone: 714-373-2020    
Sally Oeung, Od Inc.
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Medicare: Not Enrolled in Medicare
Practice Location: 11822 Gilbert St, Garden Grove, CA 92841
Phone: 714-636-8850    Fax: 714-636-8856
Iexam Optometry, Pc
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 9856 Westminster Ave # 125, Garden Grove, CA 92844
Phone: 714-530-0751    
Dr. Kathryn Thanh Pham, O.D.
Optometrist
Medicare: Medicare Enrolled
Practice Location: 8942 Garden Grove Blvd, Ste 104, Garden Grove, CA 92844
Phone: 714-638-0852    
Thien-anh Cao, OD
Optometrist
Medicare: Medicare Enrolled
Practice Location: 9856 Westminster Ave Ste 125, Garden Grove, CA 92844
Phone: 714-530-0751    

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.