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

Dr. Michael Barr, MD

Individual provider Surgery Physician · NPI 1427072602

Dr. Michael Barr, MD is a Surgery Physician in Nashua, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2006.

Licensed in
NH
In the registry since
2006
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

21 E Hollis St
Nashua, NH 03060-2928
Phone: (603) 577-4000
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 6770 (NH)

Record details

NPI number1427072602
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESJuly 21, 2011
Mailing address21 E Hollis St, Nashua, NH 03060-2928

Other providers in Nashua