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

Dr. Donald Ross Grayson, MD

Individual provider Forensic Psychiatry Physician · NPI 1841533551

Dr. Donald Ross Grayson, MD is a Forensic Psychiatry Physician in Farmington, Connecticut. Licensed in Connecticut. Registered with an NPI since 2013.

Licensed in
CT
In the registry since
2013
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

195 Farmington Ave Ste 203
Farmington, CT 06032
Phone: (860) 674-8914
Fax: (860) 674-9236
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 11795 (CT)
Forensic Psychiatry Physician Taxonomy 2084F0202X · Licence 11795 (CT)

Record details

NPI number1841533551
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 1, 2013
Last updated in NPPESApril 1, 2013