Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Heather Hyesung Kim, DDS
Endodontics in Saratoga, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619632957
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Registry record
Entity type Individual (Type 1)
Name Heather Hyesung Kim
Credential DDS
Sex Female
Practice address 13651 Saratoga Sunnyvale Rd, Saratoga, CA, 95070
Phone (718) 963-8000
Enumeration date Nov 2, 2021
Last updated in NPPES Jul 7, 2025
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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.
Frequently asked questions
Where does Heather Kim practice?
The practice location on file with NPPES is in Saratoga, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Heather Kim?
The National Provider Identifier (NPI) for Heather Kim is 1619632957, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-07.