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

Diana S Dean, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1679547939

Diana S Dean, MD is an Endocrinology, Diabetes & Metabolism Physician in Rochester, Minnesota. Licensed in Minnesota. Registered with an NPI since 2006.

Licensed in
MN
In the registry since
2006
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) 284-2511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 39475 (MN)
General Practice Physician Taxonomy 208D00000X · Licence 39475 (MN)

Record details

NPI number1679547939
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 14, 2006
Last updated in NPPESFebruary 25, 2026
Certification dateFebruary 25, 2026
Mailing address200 1st St Sw, Rochester, MN 55905-0001

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