Tu Quynh Phan, DDS
NPI 1770678047 · Dentist · Mountain View, CA
Tu Quynh Phan, DDS is a Dentist provider in Mountain View, CA (NPI 1770678047).
Provider details
- NPI number
- 1770678047
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- 38349 (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
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.
$133 across 6 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
- 2006-10-04
- Last updated
- 2013-10-02
Frequently asked questions
- What is Tu Quynh Phan's NPI number?
- Tu Quynh Phan's National Provider Identifier (NPI) is 1770678047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tu Quynh Phan's specialty?
- Tu Quynh Phan is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Tu Quynh Phan located?
- Tu Quynh Phan's practice location on file with NPPES is 485 South Dr, Mountain View, CA 94040-4202.
- What is Tu Quynh Phan's phone number?
- The practice phone number listed in the NPPES registry for Tu Quynh Phan is (650) 961-4492.
- Is Tu Quynh Phan's NPI active?
- Yes — Tu Quynh Phan's NPI (1770678047) is active in the NPPES registry as of the last update on 2013-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.