Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Angel Sun, D.D.S.

Q: What is the NPI number for Angel Sun?

The National Provider Identifier (NPI) for Angel Sun is 1659491009, a Type 1 (individual) record in the CMS NPPES registry.

General Practice Dentistry in El Dorado Hills, CA · enumerated 2007.

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

National Provider Identifier

1659491009

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Registry record

Entity type Individual (Type 1)

Name Dr. Angel Sun

Credential D.D.S.

Sex Female

Practice address El Dorado Hills, CA, 95762

Phone (916) 939-6900

Fax (916) 939-6970

Enumeration date Mar 30, 2007

Last updated in NPPES Jun 21, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 53876 (CA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Angel Sun practice?

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

What is the NPI number for Angel Sun?

The National Provider Identifier (NPI) for Angel Sun is 1659491009, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-21.