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

Karen Eva Halldorsdottir, MD

Individual provider Neurology Physician · NPI 1669964540

Karen Eva Halldorsdottir, MD is a Neurology Physician in Orange, California. Licensed in California. Registered with an NPI since 2018.

Licensed in
CA
In the registry since
2018
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

200 S Manchester Ave Ste 110
Orange, CA 92868-3214
Phone: (714) 456-2332
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence A177325 (CA)

Record details

NPI number1669964540
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 5, 2018
Last updated in NPPESOctober 10, 2023
Certification dateOctober 10, 2023

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