MJ PSYCHOLOGICAL SERVICES
NPI 1255201042
Psychologist in Towson, MD

Active since November 07, 2025
8600 LASALLE RD., TOWSON, MD 21286(443) 914-3319 Get Directions Write a Review

NPPES record last updated: November 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mj Psychological Services NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MJ PSYCHOLOGICAL SERVICES (NPI 1255201042) is a healthcare organization registered as a psychologist in Towson, Maryland and active in the NPI registry since November 2025. The organization lists Marcie Johnson, Owner, as its authorized official.

NPPES Registry Identity

NPI1255201042
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameMJ PSYCHOLOGICAL SERVICES
Location Address8600 LASALLE RD.Towson, MD 21286
Mailing Address6 Windsong CtPikesville, MD 21208-1929 · (443) 914-3319
Organization SubpartNo
Authorized OfficialMarcie JohnsonOwner · (443) 914-3319
Enumeration DateNovember 7, 2025
NPPES CertifiedOctober 23, 2025
NPI 1255201042 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
8600 LASALLE RD., Towson, MD 21286

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
8600 LASALLE RD., POTOMAC BLDG, SUITE 100
BALTIMORE, MD 21286
Clinic/Center (Rehabilitation, Substance Use Disorder)
8600 LASALLE RD., SUITE 212
TOWSON, MD 21286
Counselor (Mental Health)
8600 LASALLE RD., CARROLL BUILDING, SUITE 212
TOWSON, MD 21286

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mj Psychological Services's NPI number?

The NPI number for Mj Psychological Services is 1255201042. It was assigned to this organization in the NPPES registry on November 7, 2025.

Where is Mj Psychological Services located?

Mj Psychological Services is located at 8600 Lasalle Rd., Towson, MD 21286. The listed phone number is (443) 914-3319.

What is Mj Psychological Services's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

When was this NPI record last updated?

The NPPES record for Mj Psychological Services was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.