Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sylvia Marie Gardea, RDA
Dental Assistant in Downey, CA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205133816
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Registry record
Entity type Individual (Type 1)
Name Sylvia Marie Gardea
Credential RDA
Sex Female
Practice address 10501 Lakewood Boulevard, Downey, CA, 90241
Phone (562) 862-2341
Fax (562) 861-8350
Enumeration date Feb 16, 2011
Last updated in NPPES Feb 16, 2011
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Sylvia Gardea?
The National Provider Identifier (NPI) for Sylvia Gardea is 1205133816, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sylvia Gardea practice?
The practice location on file with NPPES is in Downey, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-16.