Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Laurie Matiasevich, DDS

Public Health Dentistry in Fairfield, CA · enumerated 2006.

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

National Provider Identifier

1427139864

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Registry record

Entity type Individual (Type 1)

Name Dr. Laurie Matiasevich

Credential DDS

Sex Male

Practice address 2101 Courage Dr, Fairfield, CA, 94533

Phone (707) 784-2120

Fax (707) 784-2126

Enumeration date Oct 18, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223D0001X Public Health Dentistry Dental Providers · License D23013 (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 Laurie Matiasevich?

The National Provider Identifier (NPI) for Laurie Matiasevich is 1427139864, a Type 1 (individual) record in the CMS NPPES registry.

Where does Laurie Matiasevich practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.