Alvin Chang
NPI 1801537030 · Student in an Organized Health Care Education/Training Program · Pomona, CA
Alvin Chang is a Student in an Organized Health Care Education/Training Program provider in Pomona, CA (NPI 1801537030).
Provider details
- NPI number
- 1801537030
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
- License
- 390200000X (NY)
Specialties & taxonomies
- Student in an Organized Health Care Education/Training ProgramPrimary390200000XLicense 390200000X (NY)
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
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 1 Atwell RdCooperstown, NY 13326-1301Phone: (607) 547-3764
- 14 Clinton AveSaint James, NY 11780-1711Phone: (631) 678-8844
Registry dates
- Enumerated
- 2022-04-03
- Last updated
- 2023-07-16
- Certified
- 2023-07-16
Frequently asked questions
- What is Alvin Chang's NPI number?
- Alvin Chang's National Provider Identifier (NPI) is 1801537030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alvin Chang's specialty?
- Alvin 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 Alvin Chang located?
- Alvin Chang's practice location on file with NPPES is 255 E Bonita Ave, Pomona, CA 91767-1933.
- What is Alvin Chang's phone number?
- The practice phone number listed in the NPPES registry for Alvin Chang is (909) 596-7733.
- Is Alvin Chang's NPI active?
- Yes — Alvin Chang's NPI (1801537030) is active in the NPPES registry as of the last update on 2023-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.