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

Mary Lynn Barresi, DO

Individual provider Internal Medicine Physician · NPI 1255485256

Mary Lynn Barresi, DO is an Internal Medicine Physician in Louisville, Kentucky. Licensed in Kentucky. Registered with an NPI since 2007.

Licensed in
KY
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

825 S 6th St
Louisville, KY 40203-2123
Phone: (502) 561-7000
Fax: (502) 568-1015
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 02573 (KY)

Record details

NPI number1255485256
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 23, 2007
Last updated in NPPESJanuary 4, 2021
Certification dateJanuary 4, 2021

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