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

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
Mailing addressOne Hospital Drive, Dc018.00, Columbia, MO 65212

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