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

Marshall Psychotherapy LLC

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1396249181

Marshall Psychotherapy LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) in Ijamsville, Maryland. Licensed in Maryland. Registered with an NPI since 2018.

Licensed in
MD
In the registry since
2018
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2502 Urbana Pike
Ijamsville, MD 21754-8602
Phone: (301) 691-4133
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X · Licence 17021 (MD)

Record details

NPI number1396249181
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Cassandra Marshall — Psychotherapist · (301) 691-4133
NPI enumeratedMarch 19, 2018
Last updated in NPPESMarch 19, 2018
Mailing address6340 Meadow Rd, Frederick, MD 21701-6718

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