THUY DUONG HOANG BUI
NPI 1952077810
Optometrist in Houston, TX
About Thuy Duong Hoang Bui NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THUY DUONG HOANG BUI (NPI 1952077810) is an individual optometrist in Houston, Texas, licensed in Texas (10385) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
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
Thuy Duong Hoang Bui 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 Reassignment
Medicare enrollment records show Thuy Duong Bui reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Humble, TX 77338
- Reassigned Medicare billing, Texas enrollment
- 9 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77068 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 3
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 Thuy Duong Bui's NPI number?
The NPI number for Thuy Duong Bui is 1952077810. It was assigned to this individual provider in the NPPES registry on August 20, 2021.
Where is Thuy Duong Bui located?
Thuy Duong Bui practices at 3450 Fm 1960 Rd W, Houston, TX 77068. The listed phone number is (281) 537-0404.
What is Thuy Duong Bui's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Thuy Duong Bui enrolled in Medicare?
Yes. Thuy Duong Bui 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 organization bills Medicare for Thuy Duong Bui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thuy Duong Bui reassigns Medicare benefits to Lin & Tran Od PA (Humble, TX). The 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 Thuy Duong Bui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thuy Duong Bui accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 6 other insurers list Thuy Duong Bui 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 Thuy Duong Bui was last updated on August 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Thuy Duong Hoang Bui · NPI 1952077810
Optometrist provider in Houston, Texas. Individual provider, active in the CMS NPPES registry since August 20, 2021.
## Identity
- **NPI:** 1952077810 (Entity type: Individual)
- **Enumerated:** August 20, 2021
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 10385 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3450 FM 1960 RD W, Houston, TX 77068-3606
- **Phone:** (281) 537-0404
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Lin & Tran Od PA (NPI 1265791115, Humble, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** August 20, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1952077810) · Data from the CMS NPPES public registry.