Ryan Louie, DDS
NPI 1538889498 · Dentist · Stockton, CA
Ryan Louie, DDS is a Dentist provider in Stockton, CA (NPI 1538889498).
Provider details
- NPI number
- 1538889498
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 107903 (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
3 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.
$20 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
- 2022-08-31
- Last updated
- 2022-08-31
- Certified
- 2022-08-31
Frequently asked questions
- What is Ryan Louie's NPI number?
- Ryan Louie's National Provider Identifier (NPI) is 1538889498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Louie's specialty?
- Ryan Louie is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Ryan Louie located?
- Ryan Louie's practice location on file with NPPES is 4255 Pacific Ave Ste 1, Stockton, CA 95207-7638.
- What is Ryan Louie's phone number?
- The practice phone number listed in the NPPES registry for Ryan Louie is (209) 478-5616.
- Is Ryan Louie's NPI active?
- Yes — Ryan Louie's NPI (1538889498) is active in the NPPES registry as of the last update on 2022-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.