DR. HONG THUY NGUYEN O.D.
NPI 1255644993
Optometrist in New Orleans, LA
About Dr. Hong Thuy Nguyen O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HONG THUY NGUYEN O.D. (NPI 1255644993) is an individual optometrist in New Orleans, Louisiana, licensed in Louisiana (1606-639T) and active in the NPI registry since July 2010. She is enrolled in Medicare PECOS and is a graduate of Southern California College Of Optometry (2010).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Hong Thuy Nguyen O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Hong Nguyen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Orleans, LA 70114
- Reassigned Medicare billing, Louisiana enrollment
- 11 clinicians in this Medicare group
Marrero, LA 70072
- Reassigned Medicare billing, Louisiana enrollment
- 15 clinicians in this Medicare group
Harahan, LA 70123
- Reassigned Medicare billing, Louisiana enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70114 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Hong Nguyen's NPI number?
The NPI number for Hong Nguyen is 1255644993. It was assigned to this individual provider in the NPPES registry on July 22, 2010.
Where is Hong Nguyen located?
Hong Nguyen practices at 3501 Holiday Dr Ste 201, New Orleans, LA 70114. The listed phone number is (504) 368-7081.
What is Hong Nguyen's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Hong Nguyen enrolled in Medicare?
Yes. Hong Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Hong Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hong Nguyen reassigns Medicare benefits to 3 organizations: Heitmeier & Armani Medical & Surgical Eyecare LLC (New Orleans, LA), Heitmeier Physicians Optical (Marrero, LA) and Hong Nguyen Optometry LLC (Harahan, LA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hong Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hong Nguyen accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Anthem Blue Cross and Blue Shield and 7 other insurers list Hong Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Hong Nguyen was last updated on October 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Hong Thuy Nguyen, O.D. · NPI 1255644993
Optometrist provider in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since July 22, 2010.
## Identity
- **NPI:** 1255644993 (Entity type: Individual)
- **Enumerated:** July 22, 2010
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 1606-639T (Louisiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3501 HOLIDAY DR STE 201, New Orleans, LA 70114-8250
- **Phone:** (504) 368-7081
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Heitmeier & Armani Medical & Surgical Eyecare LLC (NPI 1578649141, New Orleans, LA); Heitmeier Physicians Optical (NPI 1114270444, Marrero, LA); Hong Nguyen Optometry LLC (NPI 1841962586, Harahan, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern California College Of Optometry, class of 2010
## Record status
- **NPPES last updated:** October 19, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1255644993) · Data from the CMS NPPES public registry.