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Dr. Gina Rosalinda Hamilton, D.C., L.AC.

Chiropractor in Tustin, CA · enumerated 2012.

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

National Provider Identifier

1942564018

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Registry record

Entity type Individual (Type 1)
Name Dr. Gina Rosalinda Hamilton
Credential D.C., L.AC.
Sex Female
Practice address 217 El Camino Real, Tustin, CA, 92780
Enumeration date Jul 3, 2012
Last updated in NPPES May 6, 2013

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC 31953 (CA) Primary
171100000X Acupuncturist Other Service Providers · License AC 14851 (CA) Secondary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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

What is the NPI number for Gina Hamilton?
The National Provider Identifier (NPI) for Gina Hamilton is 1942564018, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gina Hamilton practice?
The practice location on file with NPPES is in Tustin, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-06.