IndividualActive
Yan-Jung Chang, D.M.D
NPI 1174903371 · Dentist · Brooklyn, NY
Yan-Jung Chang, D.M.D is a Dentist provider in Brooklyn, NY (NPI 1174903371).
Provider details
- NPI number
- 1174903371
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.M.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0585421 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(74/100 index)
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
451 Clarkson Ave
E-1106, Dept of Dental and Omfs
Brooklyn, NY 11203-2054
Phone: (718) 245-2299
Street-level locationGet directions
Mailing address
240 W 116th St
New York, NY 10026-2431
Registry dates
- Enumerated
- 2015-06-02
- Last updated
- 2017-02-16
Frequently asked questions
- What is Yan-Jung Chang's NPI number?
- Yan-Jung Chang's National Provider Identifier (NPI) is 1174903371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yan-Jung Chang's specialty?
- Yan-Jung Chang is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Yan-Jung Chang located?
- Yan-Jung Chang's practice location on file with NPPES is 451 Clarkson Ave, Brooklyn, NY 11203-2054.
- What is Yan-Jung Chang's phone number?
- The practice phone number listed in the NPPES registry for Yan-Jung Chang is (718) 245-2299.
- Is Yan-Jung Chang's NPI active?
- Yes — Yan-Jung Chang's NPI (1174903371) is active in the NPPES registry as of the last update on 2017-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.