Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Yang, D.D.S.

Q: What is the NPI number for David Yang?

The National Provider Identifier (NPI) for David Yang is 1679643084, a Type 1 (individual) record in the CMS NPPES registry.

General Practice Dentistry in Highland, CA · enumerated 2006.

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

National Provider Identifier

1679643084

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Registry record

Entity type Individual (Type 1)

Name Dr. David Yang

Credential D.D.S.

Sex Male

Practice address 3593 Highland Ave, Highland, CA, 92346

Phone (909) 885-3738

Fax (909) 885-8238

Enumeration date Nov 9, 2006

Last updated in NPPES Dec 31, 2019

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 42901 (CA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
G92068-01	Medicaid	CA	-

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 David Yang?

The National Provider Identifier (NPI) for David Yang is 1679643084, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Yang practice?

The practice location on file with NPPES is in Highland, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-31.