MR. LAMAR B HENDERSON MSW, LICSW
NPI 1831421874
Social Worker - Clinical in Washington, DC

Active since February 01, 2010
1200 G ST NW, SUITE 800, WASHINGTON, DC 20005(202) 434-8700 Get Directions Write a Review

NPPES record last updated: February 1, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Lamar B Henderson Msw, Licsw NPPES

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

MR. LAMAR B HENDERSON MSW, LICSW (NPI 1831421874) is an individual clinical provider in Washington, District Of Columbia, licensed in District Of Columbia (LC50078318) and active in the NPI registry since February 2010.

NPPES Registry Identity

NPI1831421874
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. LAMAR B HENDERSONCredential: MSW, LICSW
Location Address1200 G ST NW, SUITE 800Washington, DC 20005-3814
Mailing AddressPo Box 75422, National Capital StationWashington, DC 20013-0422
Sole ProprietorYes
Enumeration DateFebruary 1, 2010
NPI 1831421874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in DC · LC50078318
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1200 G ST NW, Washington, DC 20005

Other Identifiers 1

OtherLC50078318DC · Health Professional Licensing Administration Board Of Social Work

Other Providers at the Same Location NPPES 10

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

Counselor (Professional)
1200 G ST NW, SUITE 800
WASHINGTON, DC 20005
Social Worker (Clinical)
1200 G ST NW, SUITE #800
WASHINGTON, DC 20005
Day Training, Developmentally Disabled Services
1200 G ST NW, SUITE 800
WASHINGTON, DC 20005
Social Worker (Clinical)
1200 G ST NW, SUITE 800
WASHINGTON, DC 20005
Nurse Practitioner (Psychiatric/Mental Health)
1200 G ST NW, STE 800
WASHINGTON, DC 20005
Behavior Technician
1200 G ST NW, SUITE 800
WASHINGTON, DC 20005
Social Worker (Clinical)
1200 G ST NW, SUITE 800
WASHINGTON, DC 20005
Psychologist
1200 G ST NW, SUITE 800
WASHINGTON, DC 20005

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 Lamar Henderson's NPI number?

The NPI number for Lamar Henderson is 1831421874. It was assigned to this individual provider in the NPPES registry on February 1, 2010.

Where is Lamar Henderson located?

Lamar Henderson practices at 1200 G St NW Suite 800, Washington, DC 20005. The listed phone number is (202) 434-8700.

What is Lamar Henderson's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Lamar Henderson was last updated on February 1, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.