Leslie Tam
NPI 1497155949 · Dentist · Union City, CA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Tam is a Dentist provider in Union City, CA (NPI 1497155949).
Provider details
- NPI number
- 1497155949
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 63994 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
Mailing address
Registry dates
- Enumerated
- 2014-09-02
- Last updated
- 2014-09-02
Frequently asked questions
- What is Leslie Tam's NPI number?
- Leslie Tam's National Provider Identifier (NPI) is 1497155949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Tam's specialty?
- Leslie Tam is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Leslie Tam located?
- Leslie Tam's practice location on file with NPPES is 329 Monte Carlo Ave, Union City, CA 94587-3718.
- What is Leslie Tam's phone number?
- The practice phone number listed in the NPPES registry for Leslie Tam is (408) 568-8236.
- Does Leslie Tam accept Medicare?
- Leslie Tam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Tam's NPI active?
- Yes — Leslie Tam's NPI (1497155949) is active in the NPPES registry as of the last update on 2014-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.