Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marylou Gaerlan

Dentist in Suisun City, CA · enumerated 2015.

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

National Provider Identifier

1619350345

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Registry record

Entity type Individual (Type 1)

Name Marylou Gaerlan

Sex Female

Practice address 141 Sunset Ave Ste I-J, Suisun City, CA, 94585

Phone (707) 421-8190

Enumeration date Jun 30, 2015

Last updated in NPPES Jun 30, 2015

Taxonomy & licenses

122300000X Dentist Dental Providers · License 64599 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
64599	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

Where does Marylou Gaerlan practice?

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

What is the NPI number for Marylou Gaerlan?

The National Provider Identifier (NPI) for Marylou Gaerlan is 1619350345, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-30.