Helen Hau
NPI 1487313011 · Orthodontics and Dentofacial Orthopedics Dentistry · Round Rock, TX
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Helen Hau is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Round Rock, TX (NPI 1487313011).
Provider details
- NPI number
- 1487313011
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 36788 (TX)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$112 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-12-10
- Last updated
- 2025-04-24
- Certified
- 2025-04-24
Frequently asked questions
- What is Helen Hau's NPI number?
- Helen Hau's National Provider Identifier (NPI) is 1487313011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Hau's specialty?
- Helen Hau is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Helen Hau located?
- Helen Hau's practice location on file with NPPES is 325 University Blvd, Round Rock, TX 78665-1045.
- What is Helen Hau's phone number?
- The practice phone number listed in the NPPES registry for Helen Hau is (512) 238-1154.
- Does Helen Hau accept Medicare?
- Helen Hau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Helen Hau's NPI active?
- Yes — Helen Hau's NPI (1487313011) is active in the NPPES registry as of the last update on 2025-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.