Tongzhuo Chang
NPI 1447953575 · Student in an Organized Health Care Education/Training Program · New York, NY
Tongzhuo Chang is a Student in an Organized Health Care Education/Training Program provider in New York, NY (NPI 1447953575).
Provider details
- NPI number
- 1447953575
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
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
3 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
- 2023-03-27
- Last updated
- 2023-03-27
- Certified
- 2023-03-26
Frequently asked questions
- What is Tongzhuo Chang's NPI number?
- Tongzhuo Chang's National Provider Identifier (NPI) is 1447953575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tongzhuo Chang's specialty?
- Tongzhuo 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 Tongzhuo Chang located?
- Tongzhuo Chang's practice location on file with NPPES is 622 W 168th St, New York, NY 10032-3720.
- What is Tongzhuo Chang's phone number?
- The practice phone number listed in the NPPES registry for Tongzhuo Chang is (212) 305-6100.
- Is Tongzhuo Chang's NPI active?
- Yes — Tongzhuo Chang's NPI (1447953575) is active in the NPPES registry as of the last update on 2023-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.