Grace Hsu, DDS
NPI 1336226828 · Dentist · E. Norwich, NY
Grace Hsu, DDS is a Dentist provider in E. Norwich, NY (NPI 1336226828).
Provider details
- NPI number
- 1336226828
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- NY048603 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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.
$57 across 1 record (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
- 2006-11-01
- Last updated
- 2026-04-10
- Certified
- 2026-04-10
Frequently asked questions
- What is Grace Hsu's NPI number?
- Grace Hsu's National Provider Identifier (NPI) is 1336226828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Hsu's specialty?
- Grace Hsu is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Grace Hsu located?
- Grace Hsu's practice location on file with NPPES is P.o. Box 41, E. Norwich, NY 11732.
- What is Grace Hsu's phone number?
- The practice phone number listed in the NPPES registry for Grace Hsu is (516) 998-5000.
- Is Grace Hsu's NPI active?
- Yes — Grace Hsu's NPI (1336226828) is active in the NPPES registry as of the last update on 2026-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.