Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hyoungwook Kim DDS Inc

Q: What is the NPI number for Hyoungwook Kim DDS Inc?

The NPI for Hyoungwook Kim DDS Inc is 1770084972, a Type 2 (organization) record in the CMS NPPES registry.

General Practice Dentistry in Diamond Bar, CA · enumerated 2018 · authorized official Hyoungwook Kim, President.

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

National Provider Identifier

1770084972

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Registry record

Entity type Organization (Type 2)

Legal business name Hyoungwook Kim DDS Inc

Other name <Unavail>

Practice address 3333 S Brea Canyon Rd Ste 222, Diamond Bar, CA, 91765

Phone (909) 594-7999

Fax (909) 594-9997

Enumeration date Feb 22, 2018

Last updated in NPPES Mar 17, 2018

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 51088 (CA) Primary

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 51088 (CA) Secondary

Authorized official

Name Hyoungwook Kim

Title President

Phone (562) 860-7999

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

What is the NPI number for Hyoungwook Kim DDS Inc?

The NPI for Hyoungwook Kim DDS Inc is 1770084972, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Hyoungwook Kim DDS Inc?

NPPES lists Hyoungwook Kim (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.