Thomas Chan, DO
Thomas Chan is a Pediatrics Physician provider (Pediatrics) practicing in Central Islip, NY, registered in the NPPES registry with NPI 1932203312 since 2006. The credential DO stands for Doctor of Osteopathic Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1932203312 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Thomas Chan |
| Credential | DO |
| Sex | Male |
| Practice address | 267 CARLETON AVE, Central Islip, NY, 11722 |
| Phone | 6313483254 |
| Fax | 6313483031 |
| Enumeration date | 2006-09-07 |
| Last updated in NPPES | 2013-01-28 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | Primary | 2271241 | NY |
DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential
Copy-ready billing details
Provider: Thomas Chan, DO NPI: 1932203312 Taxonomy: 208000000X (Pediatrics Physician) Address: 267 CARLETON AVE, Central Islip, NY, 11722
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1902869555 | Sonia Rivera Martinez | Individual | Family Medicine Physician | Central Islip, NY |
| 1245317999 | Donna Mcmahon | Individual | Pediatrics Physician | Central Islip, NY |
| 1750524484 | Natalie Anatol | Individual | Speech-Language Pathologist | Central Islip, NY |
Verify this record
Cross-check NPI 1932203312 against the authoritative CMS record: view Thomas Chan on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is the NPI number for Thomas Chan?
Where does Thomas Chan practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-01-28.