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

Rossana Alejandra Lam

Dentist in Novato, CA · enumerated 2024 · practices at C.G. Ghazal Dental Corporation.

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

National Provider Identifier

1518702174

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Registry record

Entity type Individual (Type 1)
Name Rossana Alejandra Lam
Sex Female
Practice address Novato, CA, 94947
Phone (415) 897-8020
Enumeration date Jun 26, 2024
Last updated in NPPES Jun 26, 2024

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 110102 (CA) Primary

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.

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Frequently asked questions

What is the NPI number for Rossana Lam?
The National Provider Identifier (NPI) for Rossana Lam is 1518702174, a Type 1 (individual) record in the CMS NPPES registry.
Where does Rossana Lam practice?
The practice location on file with NPPES is in Novato, 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 2024-06-26.