Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Cherissa Chong, D.M.D

Orthodontics and Dentofacial Orthopedics Dentistry in Sunnyvale, CA · enumerated 2012.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891047973

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Registry record

Entity type Individual (Type 1)

Name Dr. Cherissa Chong

Credential D.M.D

Sex Female

Practice address 655 S Fair Oaks Ave Apt E315, Sunnyvale, CA, 94086

Phone (443) 481-8518

Enumeration date Oct 12, 2012

Last updated in NPPES Nov 10, 2016

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DS039113 (PA) Secondary

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 100280 (CA) Primary

1223P0300X Periodontics Dental Providers · License 100280 (CA) Secondary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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 → Validate an NPI →

Frequently asked questions

Is NPI 1891047973 active?

Yes, as of the latest NPPES snapshot, NPI 1891047973 is active (record last updated 2016-11-10).

How do I verify Cherissa Chong's NPI record?

Cross-check NPI 1891047973 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-10.