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

Dr. Glenn Ray Johnson, MD

Individual provider Orthopaedic Surgery Physician · NPI 1417950569

Dr. Glenn Ray Johnson, MD is an Orthopaedic Surgery Physician in Decorah, Iowa. Licensed in Iowa and Minnesota. Registered with an NPI since 2005.

Licensed in
IA, MN
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

901 Montgomery St
Decorah, IA 52101-2325
Phone: (563) 382-2911
Fax: (563) 387-3102
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 215501 (IA)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 24542 (MN)

Record details

NPI number1417950569
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 23, 2005
Last updated in NPPESJanuary 22, 2015
Mailing address2215 Big Timber Rd, Calmar, IA 52132-7577

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