PHONG N VAN-LIAW MD
NPI 1154409696
Pediatrics in Sugar Land, TX
About Phong N Van-liaw Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PHONG N VAN-LIAW MD (NPI 1154409696) is an individual pediatrics provider in Sugar Land, Texas, licensed in Texas (L5937) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Phong N Van-liaw Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Phong Van-liaw reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Houston, TX 77025
- Reassigned Medicare billing, Texas enrollment
- 1,649 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 77478 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SUGAR LAND, TX 77478
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 Phong Van-liaw's NPI number?
The NPI number for Phong Van-liaw is 1154409696. It was assigned to this individual provider in the NPPES registry on November 1, 2006.
Where is Phong Van-liaw located?
Phong Van-liaw practices at 11555 University Blvd, Sugar Land, TX 77478. The listed phone number is (713) 442-9100.
What is Phong Van-liaw's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Phong Van-liaw enrolled in Medicare?
Yes. Phong Van-liaw is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Phong Van-liaw's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Phong Van-liaw reassigns Medicare benefits to Kelsey-Seybold Medical Group, PLLC (Houston, 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 Phong Van-liaw's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Phong Van-liaw accept?
Health plans from UnitedHealthcare list Phong Van-liaw 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 Phong Van-liaw was last updated on June 23, 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.
# Phong N Van-Liaw, MD · NPI 1154409696
Pediatrics physician in Sugar Land, Texas. Individual provider, active in the CMS NPPES registry since November 1, 2006.
## Identity
- **NPI:** 1154409696 (Entity type: Individual)
- **Enumerated:** November 1, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** L5937 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 11555 UNIVERSITY BLVD, Sugar Land, TX 77478-3889
- **Phone:** (713) 442-9100
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Kelsey-Seybold Medical Group, PLLC (NPI 1013915255, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 23, 2021
- **Other identifiers:** Medicaid 157752006 (TX); Medicaid 157752007 (TX); Medicaid 157752001 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1154409696) · Data from the CMS NPPES public registry.