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

Allan S Keller, MD

Individual provider Internal Medicine Physician · NPI 1396722542

Allan S Keller, MD is an Internal Medicine Physician in Rochester, Minnesota. Licensed in Minnesota. Registered with an NPI since 2005.

Licensed in
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

200 1st St SW
Rochester, MN 55905-0001
Phone: (507) 255-8043
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 42666 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 42666 (MN)

Record details

NPI number1396722542
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 29, 2005
Last updated in NPPESFebruary 8, 2024
Certification dateFebruary 8, 2024

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