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Armbruster Medical Group Inc

Anesthesiology Physician in Irvine, CA · enumerated 2006 · authorized official Thomas Armbruster, President.

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

National Provider Identifier

1750308680

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Registry record

Entity type Organization (Type 2)
Legal business name Armbruster Medical Group Inc
Practice address 15825 Laguna Canyon Rd, 200, Irvine, CA, 92618
Phone (949) 341-3499
Fax (949) 788-0556
Enumeration date Jul 16, 2006
Last updated in NPPES Apr 23, 2009

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License G62516 (CA) Primary

Authorized official

Name Thomas Armbruster
Title President
Phone (714) 560-1580

Other identifiers

Identifier Type State Issuer
00G625160 Medicaid CA -
00G625160 Other CA BLUE SHIELD

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

Where is Armbruster Medical Group Inc located?
The practice location on file with NPPES is in Irvine, CA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-04-23. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-23.