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

Dr. Mariellen E North, PHD

Individual provider Psychologist · NPI 1063426104

Dr. Mariellen E North, PHD is a Psychologist in Lutherville, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2006
Specialties on file
4
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

1407 York Rd SUITE309
Lutherville, MD 21093-6097
Phone: (410) 825-2281
Fax: (410) 825-0757
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X · Licence 02149 (MD)
Psychologist Taxonomy 103T00000X · Licence 02149 (MD)
Adult Development & Aging Psychologist Taxonomy 103TA0700X · Licence 02149 (MD)
Clinical Psychologist Taxonomy 103TC0700X · Licence 02149 (MD)

Record details

NPI number1063426104
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 27, 2006
Last updated in NPPESSeptember 11, 2025

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