Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maria Maldonado, RDA

Dental Assistant in San Rafael, CA · enumerated 2010.

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

National Provider Identifier

1770807208

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Registry record

Entity type Individual (Type 1)

Name Maria Maldonado

Credential RDA

Sex Female

Practice address 411 4th St, San Rafael, CA, 94901

Phone (415) 473-5450

Fax (415) 473-5460

Enumeration date Mar 26, 2010

Last updated in NPPES Mar 26, 2010

Taxonomy & licenses

126800000X Dental Assistant Dental Providers · License 58009 (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

How do I verify Maria Maldonado's NPI record?

Cross-check NPI 1770807208 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1770807208 active?

Yes, as of the latest NPPES snapshot, NPI 1770807208 is active (record last updated 2010-03-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-26.