Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Judith Ellen Trussell, PH.D.
Clinical Psychologist in Towson, MD · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295942522
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Registry record
Entity type Individual (Type 1)
Name Dr. Judith Ellen Trussell
Credential PH.D.
Sex Female
Practice address 205 E Joppa Rd, Towson, MD, 21286
Phone (410) 296-3448
Enumeration date May 17, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 03472 (MD) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Judith Trussell?
The National Provider Identifier (NPI) for Judith Trussell is 1295942522, a Type 1 (individual) record in the CMS NPPES registry.
Where does Judith Trussell practice?
The practice location on file with NPPES is in Towson, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Brian M. Siegel, M.D. Child & Adolescent Psychiatry Physician · Towson, MD NPI 1902924780 Advocate Health Services, LLC Community/Behavioral Health Agency · Towson, MD NPI 1023446598 Child and Adult Psychiatry Charito Quintero-Howard, MD, LLC Community Health Clinic/Center · Towson, MD NPI 1285009654
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.