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

Dr. Gregory A Quin, MD

Individual provider Legal Medicine · NPI 1548260714

Dr. Gregory A Quin, MD is an Internal Medicine in Peru, Indiana. Qualified in 1990, 36 years ago. Practices as a sole proprietor. Licensed in Indiana.

Years since qualifying
36
Licensed in
IN
In the registry since
2005
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

302 N Duke St
Peru, IN 46970-1520
Phone: (765) 472-3944
Fax: (765) 472-3945
Show map & directions

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

Specialties & licences

Legal Medicine (primary) Taxonomy 173000000X · Licence 1045818 (IN)

Record details

NPI number1548260714
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 28, 2005
Last updated in NPPESFebruary 4, 2011
Mailing address302 N Duke Street, Peru, IN 46970-1520

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Accepts Medicare assignment Not indicated