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Tustin Irvine Internal Medicine Group Inc.

Internal Medicine Physician in Tustin, CA · enumerated 2006 · authorized official Mario Ficarola, President.

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

National Provider Identifier

1689633125

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Registry record

Entity type Organization (Type 2)
Legal business name Tustin Irvine Internal Medicine Group Inc.
Practice address 17400 Irvine Blvd, Suite F, Tustin, CA, 92780
Phone (714) 838-5610
Fax (714) 838-5931
Enumeration date Mar 22, 2006
Last updated in NPPES Jun 10, 2011

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Mario Ficarola
Title President
Phone (714) 838-5610

Other identifiers

Identifier Type State Issuer
YYY 42455 Y Other CA BLUE SHIELD
1962544494 Other CA NPI
YYY 42455 Y 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 current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-06-10. Verify at npiregistry.cms.hhs.gov.
Where is Tustin Irvine Internal Medicine Group Inc. located?
The practice location on file with NPPES is in Tustin, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-10.