Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Gionis Emergency Medical Group, Inc

Organization Emergency Medicine Physician · NPI 1710939749

Gionis Emergency Medical Group, Inc is an Emergency Medicine Physician in Norwalk, California. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
3
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

13100 Studebaker Rd
Norwalk, CA 90650-2531
Phone: (562) 864-6377
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X
Internal Medicine Physician Taxonomy 207R00000X
Ophthalmology Physician Taxonomy 207W00000X

Record details

NPI number1710939749
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Gionis — President · (562) 864-6377
NPI enumeratedMay 17, 2006
Last updated in NPPESNovember 19, 2008
Mailing addressPo Box 636082, Cincinnati, OH 45263-6082

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