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

Dr. Adriana Galvan De Barbosa, D.D.S.

General Practice Dentistry in Los Angeles, CA · enumerated 2007.

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

National Provider Identifier

1891848453

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Registry record

Entity type Individual (Type 1)

Name Dr. Adriana Galvan De Barbosa

Credential D.D.S.

Sex Female

Practice address Los Angeles, CA, 90042

Phone (323) 478-1515

Fax (323) 254-6622

Enumeration date Jan 18, 2007

Last updated in NPPES Jul 20, 2020

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 40592 (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
457876	Other	CA	UNITED CONCORDIA
B40592	Other	CA	DENTICAL
5176	Other	CA	PACIFIC UNION DENTAL

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Adriana Galvan De Barbosa practice?

The practice location on file with NPPES is in Los Angeles, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Adriana Galvan De Barbosa?

The National Provider Identifier (NPI) for Adriana Galvan De Barbosa is 1891848453, a Type 1 (individual) record in the CMS NPPES registry.

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Irubiel Barbosa General Practice Dentistry · Los Angeles, CA NPI 1710016134

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-20.