Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Andrew Ying Cheung Tong, DMD
Pediatric Dentistry in Davis, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194934695
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Andrew Ying Cheung Tong
Credential DMD
Sex Male
Practice address 2051 John Jones Rd, Davis, CA, 95616
Phone (530) 757-4667
Enumeration date May 21, 2007
Last updated in NPPES Dec 23, 2021
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| D54980 | Other | CA | STATE LICENSE |
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Andrew Tong?
Andrew Tong is registered in NPPES with the primary taxonomy of Pediatric Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Ole Health Federally Qualified Health Center (FQHC) · Davis, CA NPI 1558366823 Wetona Eidson-Ton Family Medicine Physician · Davis, CA NPI 1609851674 Marci Snodgrass Family Medicine Physician · Davis, CA NPI 1164407839 Melissa Marshall Family Medicine Physician · Davis, CA NPI 1477526291 Farideh Ghoddusi-Tabarsi Dentist · Davis, CA NPI 1093759987 Sharon Sevilla-Bodine Pediatrics Physician · Davis, CA NPI 1366479859 Jennifer Shaw-Battista Advanced Practice Midwife · Davis, CA NPI 1770503666 Vicki Soloniuk Pediatric Adolescent Medicine Physician · Davis, CA NPI 1760492987
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-23.