Providers
2
Locations
2
Specialties
2
Insurance Plans
7
About Gigi Thomas Md
Background and practice information
Gigi Thomas MD is a small group medical practice based in Westminster, CA, with 2 affiliated healthcare providers practicing across 2 locations.
The practice brings together providers across several specialties, including nurse practitioner, and physical medicine and rehabilitation. Its providers are in-network with 7 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a reported average Merit-based Incentive Payment System (MIPS) score of 45.0 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
2 locations
Gigi Thomas MdPrimary
101 E VALENCIA MESA DR, Fullerton, CA 928353809
(714) 992-3000
Affiliations
Hospitals where providers at Gigi Thomas Md hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Gigi Thomas Md accepts 43 plans from 7 insurers, including Cigna, UnitedHealthcare, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Gigi Thomas Md
Provider specialties represented at this practice
Healthcare Providers in Fullerton
1 providers practice here
Frequently Asked Questions
Common questions about Gigi Thomas Md
How many providers are at Gigi Thomas MD?
Gigi Thomas MD has 2 affiliated healthcare providers across 2 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Gigi Thomas MD offer?
The practice includes providers in nurse practitioner, and physical medicine and rehabilitation. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Gigi Thomas MD accept?
Providers at Gigi Thomas MD are collectively in-network with 7 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Gigi Thomas MD have a quality rating?
The practice's providers have an average MIPS quality score of 45.0 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Gigi Thomas MD located?
Gigi Thomas MD's primary location is in Westminster, CA, with 1 additional location listed on this page. See the contact section for the full address and phone number.
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