Austin Chang, DDS
NPI 1720710742 · Student in an Organized Health Care Education/Training Program · Brooklyn, NY
Austin Chang, DDS is a Student in an Organized Health Care Education/Training Program provider in Brooklyn, NY (NPI 1720710742).
Provider details
- NPI number
- 1720710742
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-06-28
- Last updated
- 2022-06-28
- Certified
- 2022-06-28
Frequently asked questions
- What is Austin Chang's NPI number?
- Austin Chang's National Provider Identifier (NPI) is 1720710742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Austin Chang's specialty?
- Austin Chang is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Austin Chang located?
- Austin Chang's practice location on file with NPPES is 514 49th St, Brooklyn, NY 11220-2010.
- What is Austin Chang's phone number?
- The practice phone number listed in the NPPES registry for Austin Chang is (718) 431-2600.
- Is Austin Chang's NPI active?
- Yes — Austin Chang's NPI (1720710742) is active in the NPPES registry as of the last update on 2022-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.