Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sylvianna Marquez, RDH

Dental Hygienist in Hood River, OR · enumerated 2016.

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

National Provider Identifier

1063962207

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Registry record

Entity type Individual (Type 1)

Name Sylvianna Marquez

Credential RDH

Sex Female

Practice address 849 Pacific Ave, Hood River, OR, 97031

Phone (541) 386-6380

Fax (541) 308-8311

Enumeration date Oct 12, 2016

Last updated in NPPES Oct 12, 2016

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License H6948 (OR) 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

Where does Sylvianna Marquez practice?

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

What is the NPI number for Sylvianna Marquez?

The National Provider Identifier (NPI) for Sylvianna Marquez is 1063962207, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-12.