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

George Kareem Istaphanous, MD

Individual provider Anesthesiology Physician · NPI 1609096395

George Kareem Istaphanous, MD is an Anesthesiology Physician in Orange, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

681 S Parker St
Orange, CA 92868-4719
Phone: (714) 744-0900
Fax: (714) 744-9232
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A105906 (CA)

Record details

NPI number1609096395
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2007
Last updated in NPPESFebruary 19, 2019

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