DR. RACHEL COHEN LOSOFF PH.D., LCP, NCPS
NPI 1144679226
Psychologist in Northbrook, IL

Active since June 08, 2016
910 SKOKIE BLVD STE 208, NORTHBROOK, IL 60062(312) 379-1606 Get Directions Write a Review

NPPES record last updated: May 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 10, 2026, Aug 11, 2016 (2 updates tracked since 2016).

About Dr. Rachel Cohen Losoff Ph.d., Lcp, Ncps NPPES

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

DR. RACHEL COHEN LOSOFF PH.D., LCP, NCPS (NPI 1144679226) is an individual psychologist in Northbrook, Illinois, licensed in Illinois (071007738) and active in the NPI registry since June 2016.

NPPES Registry Identity

NPI1144679226
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. RACHEL COHEN LOSOFFCredential: PH.D., LCP, NCPS
Location Address910 SKOKIE BLVD STE 208Northbrook, IL 60062-4033
Mailing Address910 Skokie Blvd Ste 208Northbrook, IL 60062-4033 · (312) 379-1606
Sole ProprietorYes
Enumeration DateJune 8, 2016
Last NPPES UpdateMay 10, 20262 updates tracked since enumeration
NPPES CertifiedMay 10, 2026
NPI 1144679226 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in IL · 071007738
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.
910 SKOKIE BLVD STE 208, Northbrook, IL 60062

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.

Psychologist
910 SKOKIE BLVD STE 208
NORTHBROOK, IL 60062
Psychologist (Clinical)
910 SKOKIE BLVD STE 208
NORTHBROOK, IL 60062
Psychologist
910 SKOKIE BLVD STE 208
NORTHBROOK, IL 60062

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 Rachel Losoff's NPI number?

The NPI number for Rachel Losoff is 1144679226. It was assigned to this individual provider in the NPPES registry on June 8, 2016.

Where is Rachel Losoff located?

Rachel Losoff practices at 910 Skokie Blvd Ste 208, Northbrook, IL 60062. The listed phone number is (312) 379-1606.

What is Rachel Losoff'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 Rachel Losoff was last updated on May 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.