DR. JOSHUA ALLEN DEZELLE JOHNSON PH.D.
NPI 1356924435
Psychologist - Clinical in Washington, DC

Active since May 05, 2021
50 IRVING ST NW RM 2C-218, WASHINGTON, DC 20422(202) 745-8000 Get Directions Write a Review

NPPES record last updated: May 5, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Joshua Allen Dezelle Johnson Ph.d. NPPES

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

DR. JOSHUA ALLEN DEZELLE JOHNSON PH.D. (NPI 1356924435) is an individual clinical provider in Washington, District Of Columbia, licensed in Maryland (06487) and active in the NPI registry since May 2021.

NPPES Registry Identity

NPI1356924435
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. JOSHUA ALLEN DEZELLE JOHNSONCredential: PH.D.
Location Address50 IRVING ST NW RM 2C-218Washington, DC 20422-0001
Mailing Address50 Irving St Nw Rm 2c-218Washington, DC 20422-0001 · (202) 745-8000
Sole ProprietorNo
Enumeration DateMay 5, 2021
NPPES CertifiedMay 5, 2021
NPI 1356924435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in MD · 06487
Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

50 IRVING ST NW RM 2C-218, Washington, DC 20422

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 Joshua Johnson's NPI number?

The NPI number for Joshua Johnson is 1356924435. It was assigned to this individual provider in the NPPES registry on May 5, 2021.

Where is Joshua Johnson located?

Joshua Johnson practices at 50 Irving St NW Rm 2c-218, Washington, DC 20422. The listed phone number is (202) 745-8000.

What is Joshua Johnson's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Joshua Johnson was last updated on May 5, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.