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

Dr. Robert Douglas Yager, MD

Individual provider Family Medicine Physician · NPI 1477519031

Dr. Robert Douglas Yager, MD is a Family Medicine 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

39 Simon St Unit 6
Nashua, NH 03060-3046
Phone: (603) 595-2300
Fax: (603) 889-1333
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 6752 (NH)

Record details

NPI number1477519031
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 24, 2006
Last updated in NPPESSeptember 24, 2021
Certification dateSeptember 8, 2021

Other providers in Nashua