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

Dr. Roy Justin Boyd, PHD, PSYCHOLOGIST

Individual provider Counselor · NPI 1376735266

Dr. Roy Justin Boyd, PHD, PSYCHOLOGIST is a Counselor in Columbia, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

9810 Patuxent Woods Dr Ste K
Columbia, MD 21046-1595
Phone: (443) 923-7755
Fax: (410) 309-1573
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 05187 (MD)
Counselor Taxonomy 101Y00000X

Record details

NPI number1376735266
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , PSYCHOLOGIST
Sole proprietorNo
NPI enumeratedAugust 14, 2007
Last updated in NPPESAugust 6, 2013

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