Harry Tseng, DDS, MS
NPI 1730758269 · Dentist · Palo Alto, CA
Harry Tseng, DDS, MS is a Dentist provider in Palo Alto, CA (NPI 1730758269).
Provider details
- NPI number
- 1730758269
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS, MS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 106251 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 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.
$223 across 2 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
- 2021-06-19
- Last updated
- 2024-03-27
- Certified
- 2024-03-27
Frequently asked questions
- What is Harry Tseng's NPI number?
- Harry Tseng's National Provider Identifier (NPI) is 1730758269, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry Tseng's specialty?
- Harry Tseng is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Harry Tseng located?
- Harry Tseng's practice location on file with NPPES is 416 Waverley St Ste a, Palo Alto, CA 94301-1718.
- What is Harry Tseng's phone number?
- The practice phone number listed in the NPPES registry for Harry Tseng is (503) 263-2906.
- Is Harry Tseng's NPI active?
- Yes — Harry Tseng's NPI (1730758269) is active in the NPPES registry as of the last update on 2024-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.