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

Dr. Russell Leon Harrison, DDS, MS

Individual provider Periodontics · NPI 1609945674

Dr. Russell Leon Harrison, DDS, MS is a Periodontics in Columbia, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

33 E Broadway Ste 290
Columbia, MO 65203-4207
Phone: (573) 449-0794
Fax: (573) 443-7333
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 010659 (MO)

Record details

NPI number1609945674
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MS
Sole proprietorYes
NPI enumeratedNovember 6, 2006
Last updated in NPPESJuly 9, 2007
Mailing address33 E Broadway, Ste. 290, Columbia, MO 65203-4207

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