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Kook-Jin Chang, D.D.S.
NPI 1023237708 · General Practice Dentistry · Bronx, NY
Kook-Jin Chang, D.D.S. is a General Practice Dentistry provider in Bronx, NY (NPI 1023237708).
Provider details
- NPI number
- 1023237708
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 52588 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 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
234 E. 149th St.
Bronx, NY 10451
Phone: (718) 579-5396
Street-level locationGet directions
Mailing address
1749 Grand Concourse
Bronx, NY 10453-8000
Registry dates
- Enumerated
- 2007-04-24
- Last updated
- 2016-06-17
Frequently asked questions
- What is Kook-Jin Chang's NPI number?
- Kook-Jin Chang's National Provider Identifier (NPI) is 1023237708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kook-Jin Chang's specialty?
- Kook-Jin Chang is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Kook-Jin Chang located?
- Kook-Jin Chang's practice location on file with NPPES is 234 E. 149th St., Bronx, NY 10451.
- What is Kook-Jin Chang's phone number?
- The practice phone number listed in the NPPES registry for Kook-Jin Chang is (718) 579-5396.
- Is Kook-Jin Chang's NPI active?
- Yes — Kook-Jin Chang's NPI (1023237708) is active in the NPPES registry as of the last update on 2016-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.