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

Dr. Patrick Michael Gaffney, MD

Individual provider Internal Medicine Physician · NPI 1821020561

Dr. Patrick Michael Gaffney, MD is an Internal Medicine Physician in Minneapolis, Minnesota. Licensed in Minnesota. Registered with an NPI since 2006.

Licensed in
MN
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

University Of Minnesota Physicians 424 Harvard Street S.e First Fl Ste M100
Minneapolis, MN 55455
Phone: (612) 625-5411
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Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 37877 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 37877 (MN)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence 37877 (MN)

Record details

NPI number1821020561
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 6, 2006
Last updated in NPPESSeptember 11, 2025
Mailing addressUniversity Of Minnesota Physicians, 420 Delaware Street Se, Mmc 480, Minneapolis, MN 55455

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