John Robert Keener
Specialist • Duluth, MN
Professional Overview & Biography Verified Profile Summary
John Keener is a registered healthcare professional specializing in Specialist in Duluth, MN. Practice services are available at 5789 RYAN RD under active NPI credentials.
Practice Location & Contact Primary Location
5789 Ryan Rd
Duluth, MN 558043310
Specialty Benchmarks & Practice Insights
Comparative analytics for Specialist in Duluth, MN
Practicing in Duluth, MN (877 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-02-04NUCC Taxonomy Code: 174400000X
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
NPI status registered as active in NPPES database
Registered at 5789 RYAN RD, DULUTH, MN 558043310 (Tel: 2183404340)
Registered at 5789 RYAN RD, DULUTH, MN 558043310 (Tel: 2183404340)
Recorded as JOHN KEENER
Specialist
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
5789 Ryan Rd
Duluth, MN 558043310
Phone: 2183404340
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