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ROY WILLIAM LITTLEJOHN
NPI 1124823406
Social Worker in Washington, DC

Active since February 19, 2025
1001 LAWRENCE ST NE, WASHINGTON, DC 20017(202) 471-9497 Get Directions Write a Review

NPPES record last updated: February 19, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Roy William Littlejohn NPPES

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

ROY WILLIAM LITTLEJOHN (NPI 1124823406) is an individual social worker in Washington, District Of Columbia and active in the NPI registry since February 2025.

NPPES Registry Identity

NPI1124823406
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameROY WILLIAM LITTLEJOHN
Location Address1001 LAWRENCE ST NEWashington, DC 20017-3513
Mailing Address1001 Lawrence St NeWashington, DC 20017-3513
Phone(202) 471-9497
Sole ProprietorNo
Enumeration DateFebruary 19, 2025
NPPES CertifiedFebruary 19, 2025
✔ NPI 1124823406 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
1001 LAWRENCE ST NE, Washington, DC 20017
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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.

MAUREEN FITZPATRICK
Social Worker (Clinical)
1001 LAWRENCE ST NE
WASHINGTON, DC 20017
District of Columbia (202) 321-3002
SUSIE EUNHEE PARK
Case Manager/Care Coordinator
1001 LAWRENCE ST NE
WASHINGTON, DC 20017
District of Columbia (202) 635-5900
MS. REBECCA BERLIN WAXMAN LICSW
Social Worker (Clinical)
1001 LAWRENCE ST NE
WASHINGTON, DC 20017
District of Columbia (202) 635-5944
JOSEPH GARNETT LGSW
Social Worker
1001 LAWRENCE ST NE
WASHINGTON, DC 20017
District of Columbia (202) 481-1451
AUBREY MASTERS LGSW
Social Worker (Clinical)
1001 LAWRENCE ST NE
WASHINGTON, DC 20017
District of Columbia (585) 747-2202
PORSCHE WOOD
Case Manager/Care Coordinator
1001 LAWRENCE ST NE
WASHINGTON, DC 20017
District of Columbia (202) 635-5890
JORDAN COLEY
Case Manager/Care Coordinator
1001 LAWRENCE ST NE
WASHINGTON, DC 20017
District of Columbia (202) 481-1440
MS. TERRI ANNJ JENKINS
Case Manager/Care Coordinator
1001 LAWRENCE ST NE
WASHINGTON, DC 20017
District of Columbia (804) 386-3060

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 Roy Littlejohn's NPI number?

The NPI number for Roy Littlejohn is 1124823406. It was assigned to this individual provider in the NPPES registry on February 19, 2025.

Where is Roy Littlejohn located?

Roy Littlejohn practices at 1001 Lawrence St NE, Washington, DC 20017. The listed phone number is (202) 471-9497.

What is Roy Littlejohn's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Roy Littlejohn was last updated on February 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.