Lenna Thao Nguyen, OD - Optometrist in Pasadena, CA

Lenna Thao Nguyen, OD is a Optometrist based in Pasadena, California. Lenna Thao Nguyen is licensed to practice in California (license number 35963TLG) and her current practice location is 393 E Walnut St, Pasadena, California. She can be reached at her office (for appointments etc.) via phone at (626) 405-3147.

NPI number for Lenna Thao Nguyen is 1790574440 and her current mailing address is 25418 Ramblewood Ct, Moreno Valley, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1790574440.

Contact Information

Lenna Thao Nguyen, OD
393 E Walnut St,
Pasadena, CA 91188-0001
(626) 405-3147
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameLenna Thao Nguyen
GenderFemale
SpecialityOptometrist
Location393 E Walnut St, Pasadena, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1790574440
  • Provider Enumeration Date: 04/30/2025
  • Last Update Date: 07/23/2026

Medical Identifiers

Medical identifiers for Lenna Thao Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790574440NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 35963TLG (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. Lenna Thao Nguyen 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
Lenna Thao Nguyen, OD
25418 Ramblewood Ct,
Moreno Valley, CA 92553-4411

Ph: Not Available
Lenna Thao Nguyen, OD
393 E Walnut St,
Pasadena, CA 91188-0001

Ph: (626) 405-3147

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).

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