Phong Van-Liaw, MD
NPI 1154409696 · Pediatrics Physician · Sugar Land, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Phong Van-Liaw, MD is a Pediatrics Physician provider in Sugar Land, TX (NPI 1154409696).
Provider details
- NPI number
- 1154409696
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- L5937 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2021-06-23
- Certified
- 2021-06-23
Frequently asked questions
- What is Phong Van-Liaw's NPI number?
- Phong Van-Liaw's National Provider Identifier (NPI) is 1154409696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phong Van-Liaw's specialty?
- Phong Van-Liaw is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Phong Van-Liaw located?
- Phong Van-Liaw's practice location on file with NPPES is 11555 University Blvd, Sugar Land, TX 77478-3889.
- What is Phong Van-Liaw's phone number?
- The practice phone number listed in the NPPES registry for Phong Van-Liaw is (713) 442-9100.
- Does Phong Van-Liaw accept Medicare?
- Phong Van-Liaw is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Phong Van-Liaw's NPI active?
- Yes — Phong Van-Liaw's NPI (1154409696) is active in the NPPES registry as of the last update on 2021-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.