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

Dr. Jessica Marie Parrish, PHD

Individual provider Clinical Psychologist · NPI 1326399502

Dr. Jessica Marie Parrish, PHD is a Clinical Psychologist in Rockville, Maryland. Qualified in 2011, 15 years ago. Practices with Quince Orchard Psychotherapy LLC, a 30-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
15
Licensed in
MD
In the registry since
2012
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

9707 Key West Ave
Rockville, MD 20850-3992
Phone: (240) 750-6467
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 05174 (MD)

Record details

NPI number1326399502
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 27, 2012
Last updated in NPPESApril 13, 2023
Certification dateApril 13, 2023

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Quince Orchard Psychotherapy Llc — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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