Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Lopez, DDS

General Practice Dentistry in Livermore, CA · enumerated 2005 · practices at Lopez and Lambridis Dental Corporation.

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

National Provider Identifier

1679559348

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Registry record

Entity type Individual (Type 1)

Name Michael Lopez

Credential DDS

Sex Male

Practice address 4375 1st St, Livermore, CA, 94551

Phone (650) 580-1082

Enumeration date Dec 15, 2005

Last updated in NPPES Jun 17, 2026

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DD57591 (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

What is the NPI number for Michael Lopez?

The National Provider Identifier (NPI) for Michael Lopez is 1679559348, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Lopez practice?

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

Other providers at this practice address

Browse all →

Candace Payne General Practice Dentistry · Livermore, CA NPI 1730493099 Lopez and Lambridis Dental Corporation Dentist · Livermore, CA NPI 1801140116

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-17.