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

John O'Brien, PSYD

Individual provider Mental Health Counselor · NPI 1073921649

John O'Brien, PSYD is a Mental Health Counselor in Boulder, Colorado. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2014
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2211 Champlain Dr
Boulder, CO 80301-5105
Phone: (310) 760-1595
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 4175 Lakeside Dr, Richmond, CA 94806-5774 — (510) 262-6551

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X
Mental Health Counselor Taxonomy 101YM0800X (CA)

Record details

NPI number1073921649
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedJuly 28, 2014
Last updated in NPPESMay 28, 2021
Certification dateMay 28, 2021

Other providers in Boulder