William Zhao
NPI 1720899636 · Student in an Organized Health Care Education/Training Program · New York, NY
William Zhao is a Student in an Organized Health Care Education/Training Program provider in New York, NY (NPI 1720899636).
Provider details
- NPI number
- 1720899636
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- 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
1 yr 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
- 2025-01-20
- Last updated
- 2025-01-20
- Certified
- 2025-01-19
Frequently asked questions
- What is William Zhao's NPI number?
- William Zhao's National Provider Identifier (NPI) is 1720899636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Zhao's specialty?
- William Zhao 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 William Zhao located?
- William Zhao's practice location on file with NPPES is 177 E 77th St Apt 8e, New York, NY 10075-1918.
- What is William Zhao's phone number?
- The practice phone number listed in the NPPES registry for William Zhao is (212) 988-3388.
- Is William Zhao's NPI active?
- Yes — William Zhao's NPI (1720899636) is active in the NPPES registry as of the last update on 2025-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.