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

Marcosa Santiago, MD

Individual provider Psychiatry Physician · NPI 1558464800

Marcosa Santiago, MD is a Psychiatry Physician in Rumney, New Hampshire. Practices as a sole proprietor. Licensed in New Hampshire.

Licensed in
NH
In the registry since
2006
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

376 Stinson Lake Rd
Rumney, NH 03266-0095
Phone: (603) 786-2700
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 7693 (NH)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence 7693 (NH)

Record details

NPI number1558464800
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 5, 2006
Last updated in NPPESSeptember 11, 2025