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

Dr. Kathryn Mary O'Brien, PSYD

Individual provider Clinical Psychologist · NPI 1083289938

Dr. Kathryn Mary O'Brien, PSYD is a Clinical Psychologist in Annapolis, Maryland. Qualified in 2021, 5 years ago. Works from 2 locations and offers telehealth. Licensed in Maryland.

Years since qualifying
5
Licensed in
MD
In the registry since
2021
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

166 Defense Hwy
Annapolis, MD 21401-8919
Phone: (410) 684-3806
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3400 Saratoga Ave, Annapolis, MD 21403-4929 — (443) 994-7427

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 07080 (MD)

Record details

NPI number1083289938
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorNo
NPI enumeratedMay 24, 2021
Last updated in NPPESJuly 9, 2024
Certification dateJuly 9, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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