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

Dr. Truman C Johnson, DDS, MS

Individual provider Periodontics · NPI 1164609384

Dr. Truman C Johnson, DDS, MS is a Periodontics in Cedar Rapids, Iowa. Licensed in Iowa. Registered with an NPI since 2008.

Licensed in
IA
In the registry since
2008
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

3900 River Ridge Dr NE Ste A
Cedar Rapids, IA 52402-7599
Phone: (319) 363-9880
Fax: (319) 363-8386
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 7959 (IA)

Record details

NPI number1164609384
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MS
Sole proprietorNo
NPI enumeratedJanuary 30, 2008
Last updated in NPPESJune 27, 2012
Mailing address3900 River Ridge Drive Ne, Suite A, Cedar Rapids, IA 52402-7599

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