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

Dr. Mary Louise Leone-Flynn, MD

Individual provider Internal Medicine Physician · NPI 1629125927

Dr. Mary Louise Leone-Flynn, MD is an Internal Medicine Physician in St Clud, Minnesota. Practices as a sole proprietor. Licensed in Minnesota and Wisconsin.

Licensed in
MN, WI
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4801 Vetran's Dr St Cloud VA Medical Ctr
St Clud, MN 56303
Phone: (800) 247-1739
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 27908 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 21282-020 (WI)

Record details

NPI number1629125927
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 5, 2007
Last updated in NPPESJanuary 6, 2010