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

Dr. Dana Knight Johnson, DO

Individual provider Surgery Physician · NPI 1245380864

Dr. Dana Knight Johnson, DO is a Surgery Physician in Mount Ayr, Iowa. Licensed in Iowa. Registered with an NPI since 2007.

Licensed in
IA
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

504 N Cleveland St
Mount Ayr, IA 50854-2201
Phone: (641) 464-3226
Fax: (641) 464-4420
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 03071 (IA)

Record details

NPI number1245380864
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 12, 2007
Last updated in NPPESNovember 23, 2009
Mailing address504 N. Cleveland St., Mount Ayr, IA 50854-2201