Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Adriana Maria Barrera, D.D.S.

Dentist in Torrance, CA · enumerated 2007.

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

National Provider Identifier

1447308820

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Registry record

Entity type Individual (Type 1)

Name Dr. Adriana Maria Barrera

Credential D.D.S.

Sex Female

Practice address 23451 Madison St, Suite 350, Torrance, CA, 90505

Phone (310) 373-2829

Fax (310) 373-2971

Enumeration date Jan 8, 2007

Last updated in NPPES Jul 23, 2014

Taxonomy & licenses

122300000X Dentist Dental Providers · License 50438 (CA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
D50438	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.

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Frequently asked questions

How do I verify Adriana Barrera's NPI record?

Cross-check NPI 1447308820 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1447308820 active?

Yes, as of the latest NPPES snapshot, NPI 1447308820 is active (record last updated 2014-07-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-23.