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

Chris Tsimerekis, MD, Inc

Organization Endocrinology, Diabetes & Metabolism Physician · NPI 1801907704

Chris Tsimerekis, MD, Inc is an Endocrinology, Diabetes & Metabolism Physician in Fountain Valley, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

11100 Warner Ave Ste 354
Fountain Valley, CA 92708-7506
Phone: (714) 549-9927
Fax: (714) 556-9075
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence G811410 (CA)

Record details

NPI number1801907704
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Chris Tsimerekis — President · (714) 549-9927
NPI enumeratedAugust 31, 2006
Last updated in NPPESDecember 6, 2012
Mailing address11100 Warner Ave, Suite 354, Fountain Valley, CA 92708-7506

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