Alexander Tan
NPI 1558981050 · General Practice Dentistry · New York, NY
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Tan is a General Practice Dentistry provider in New York, NY (NPI 1558981050).
Provider details
- NPI number
- 1558981050
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Dental Providers
Student, Health Care
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-04-24
- Last updated
- 2024-05-10
- Certified
- 2024-05-10
Frequently asked questions
- What is Alexander Tan's NPI number?
- Alexander Tan's National Provider Identifier (NPI) is 1558981050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Tan's specialty?
- Alexander Tan is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Alexander Tan located?
- Alexander Tan's practice location on file with NPPES is 26 Broadway Ste 1303, New York, NY 10004-1822.
- What is Alexander Tan's phone number?
- The practice phone number listed in the NPPES registry for Alexander Tan is (917) 868-1552.
- Does Alexander Tan accept Medicare?
- Alexander Tan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Tan's NPI active?
- Yes — Alexander Tan's NPI (1558981050) is active in the NPPES registry as of the last update on 2024-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.