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

Karrisa Ann Grellner, MD

Individual provider Psychiatry Physician · NPI 1851602106

Karrisa Ann Grellner, MD is a Psychiatry Physician in Columbia, Missouri. Licensed in Missouri. Registered with an NPI since 2010.

Licensed in
MO
In the registry since
2010
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

One Hospital Drive DC018.00
Columbia, MO 65212
Phone: (573) 882-8006
Fax: (573) 884-5396
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 2010019758 (MO)

Record details

NPI number1851602106
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 1, 2010
Last updated in NPPESJuly 1, 2010

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