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Alexander Chu, D. D. S
NPI 1689883910 · Dentist · Bronx, NY
Alexander Chu, D. D. S is a Dentist provider in Bronx, NY (NPI 1689883910).
Provider details
- NPI number
- 1689883910
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D. D. S
- Sex
- Male
- Sole proprietor
- Yes
- License
- 039726 (NY)
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
1221 White Plains Rd
Suite 106
Bronx, NY 10472-4937
Phone: (718) 792-6991
Street-level locationGet directions
Mailing address
4106 50th St
Woodside, NY 11377-4347
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2012-11-14
Frequently asked questions
- What is Alexander Chu's NPI number?
- Alexander Chu's National Provider Identifier (NPI) is 1689883910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Chu's specialty?
- Alexander Chu is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Alexander Chu located?
- Alexander Chu's practice location on file with NPPES is 1221 White Plains Rd, Bronx, NY 10472-4937.
- What is Alexander Chu's phone number?
- The practice phone number listed in the NPPES registry for Alexander Chu is (718) 792-6991.
- Is Alexander Chu's NPI active?
- Yes — Alexander Chu's NPI (1689883910) is active in the NPPES registry as of the last update on 2012-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.