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JOSEPH LAFLEUR M.S.W.
NPI 1730209180
Social Worker - Clinical in Washington, DC

Active since March 30, 2007
2001 L ST NW STE 500, WASHINGTON, DC 20036(202) 641-5335 Get Directions Write a Review

NPPES record last updated: May 10, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 10, 2022, Nov 16, 2021 (2 updates tracked since 2021).

About Joseph Lafleur M.s.w. NPPES

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

JOSEPH LAFLEUR M.S.W. (NPI 1730209180) is an individual clinical provider in Washington, District Of Columbia, licensed in District Of Columbia (DC3000819) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1730209180
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameJOSEPH LAFLEURCredential: M.S.W.
Location Address2001 L ST NW STE 500Washington, DC 20036-4955
Mailing Address100 Florida Ave Ne Apt 1504Washington, DC 20002-3295 · (202) 641-5335
Phone(202) 641-5335
Sole ProprietorYes
Enumeration DateMarch 30, 2007
Last NPPES UpdateMay 10, 20222 updates tracked since enumeration
NPPES CertifiedMay 10, 2022
✔ NPI 1730209180 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in DC · DC3000819
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.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X
Also ListedPsychoanalystTaxonomy 102L00000X
2001 L ST NW STE 500, Washington, DC 20036
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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.

ASHLEY BLAKE LICSW
Social Worker (Clinical)
2001 L ST NW STE 500
WASHINGTON, DC 20036
District of Columbia (301) 503-6846
DAVID MANOLOF MSW
Social Worker (Clinical)
2001 L ST NW STE 500
WASHINGTON, DC 20036
District of Columbia (870) 404-4248
FRANK NATHAN WALLEY JR.
Peer Specialist
2001 L ST NW STE 500
WASHINGTON, DC 20036
District of Columbia (202) 670-7768
FREEDOM BRIDGE LLC
Community/Behavioral Health
2001 L ST NW STE 500
WASHINGTON, DC 20036
District of Columbia (202) 670-7768
TERAH MARGARET RYAN MSW, LICSW, LCSW-C
Social Worker (Clinical)
2001 L ST NW STE 500
WASHINGTON, DC 20036
District of Columbia (202) 599-7792
180 URBAN WELLNESS, LLC
Counselor (Mental Health)
2001 L ST NW STE 500
WASHINGTON, DC 20036
District of Columbia (202) 681-2660
ACCESS AT-HOME CARE SERVICES LLC
Clinic/Center (Developmental Disabilities)
2001 L ST NW STE 500
WASHINGTON, DC 20036
District of Columbia (240) 688-4206
MAB GROUP
Day Training, Developmentally Disabled Services
2001 L ST NW STE 500
WASHINGTON, DC 20036
District of Columbia (202) 681-9514

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 Joseph Lafleur's NPI number?

The NPI number for Joseph Lafleur is 1730209180. It was assigned to this individual provider in the NPPES registry on March 30, 2007.

Where is Joseph Lafleur located?

Joseph Lafleur practices at 2001 L St NW Ste 500, Washington, DC 20036. The listed phone number is (202) 641-5335.

What is Joseph Lafleur'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 Joseph Lafleur was last updated on May 10, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.