IndividualActive
Waymond Leong, DDS
NPI 1447475405 · General Practice Dentistry · San Mateo, CA
Waymond Leong, DDS is a General Practice Dentistry provider in San Mateo, CA (NPI 1447475405).
Provider details
- NPI number
- 1447475405
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 46635 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
420 Peninsula Ave
San Mateo, CA 94401-1653
Phone: (650) 342-3597
Fax: (650) 696-1919
Street-level locationGet directions
Mailing address
420 Peninsula Ave
San Mateo, CA 94401-1653
Registry dates
- Enumerated
- 2007-04-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Waymond Leong's NPI number?
- Waymond Leong's National Provider Identifier (NPI) is 1447475405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Waymond Leong's specialty?
- Waymond Leong is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Waymond Leong located?
- Waymond Leong's practice location on file with NPPES is 420 Peninsula Ave, San Mateo, CA 94401-1653.
- What is Waymond Leong's phone number?
- The practice phone number listed in the NPPES registry for Waymond Leong is (650) 342-3597.
- Is Waymond Leong's NPI active?
- Yes — Waymond Leong's NPI (1447475405) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.