Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ARIELLE PEARLMAN
NPI 1154231124
Psychologist in Washington, DC

Active since September 10, 2026
111 MICHIGAN AVE NW, WASHINGTON, DC 20010(484) 643-3690 Get Directions Write a Review

NPPES record added: September 10, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Arielle Pearlman NPPES

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

ARIELLE PEARLMAN (NPI 1154231124) is an individual psychologist in Washington, District Of Columbia, licensed in District Of Columbia (PSYA200001758) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1154231124
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameARIELLE PEARLMAN
Location Address111 MICHIGAN AVE NWWashington, DC 20010-2916
Mailing Address5306 Buxton CtAlexandria, VA 22315-4759 · (484) 643-3690
Sole ProprietorYes
Enumeration DateSeptember 10, 2026
NPPES CertifiedSeptember 10, 2026
✔ NPI 1154231124 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 DC · PSYA200001758
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.
111 MICHIGAN AVE NW, Washington, DC 20010

Other Providers at the Same Location NPPES 20

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

Surgery
111 MICHIGAN AVE NW
WASHINGTON, DC 20010
Pediatrics
111 MICHIGAN AVE NW
WASHINGTON, DC 20010
Pediatrics (Pediatric Cardiology)
111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010
Pediatrics
111 MICHIGAN AVE NW
WASHINGTON, DC 20010
Student in an Organized Health Care Education/Training Program
111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010
Anesthesiology (Pediatric Anesthesiology)
111 MICHIGAN AVE NW
WASHINGTON, DC 20010
Medical Genetics (Clinical Genetics (M.D.))
111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010
Pharmacist (Pharmacotherapy)
111 MICHIGAN AVE NW
WASHINGTON, DC 20010

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 Arielle Pearlman's NPI number?

The NPI number for Arielle Pearlman is 1154231124. It was assigned to this individual provider in the NPPES registry on September 10, 2026.

Where is Arielle Pearlman located?

Arielle Pearlman practices at 111 Michigan Ave NW, Washington, DC 20010. The listed phone number is (484) 643-3690.

What is Arielle Pearlman'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 Arielle Pearlman was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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.