Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Eric Karl Undesser, MD, PHD

Individual provider Neurology Physician · NPI 1124051321

Dr. Eric Karl Undesser, MD, PHD is a Neurology Physician in Jackson, Mississippi. Licensed in Mississippi and Texas. Registered with an NPI since 2006.

Licensed in
MS, TX
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1500 E Woodrow Wilson Ave
Jackson, MS 39216-5116
Phone: (601) 364-1285
Fax: (601) 364-1257
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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 11945 (MS)
Neurology Physician Taxonomy 2084N0400X · Licence G8472 (TX)
Clinical Neurophysiology Physician Taxonomy 2084N0600X · Licence 11945 (MS)
Clinical Neurophysiology Physician Taxonomy 2084N0600X · Licence G8472 (TX)

Record details

NPI number1124051321
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJuly 9, 2006
Last updated in NPPESApril 7, 2014
Mailing address2500 N State St, Jackson, MS 39216-4500

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