Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MR. THOMAS LEMP MSW, LCSW
NPI 1982680773
Social Worker - Clinical in Florissant, MO

Active since December 22, 2005
4450 WASHINGTON ST, FLORISSANT, MO 63033(314) 831-1533(314) 831-1391 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Thomas Lemp Msw, Lcsw NPPES

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

MR. THOMAS LEMP MSW, LCSW (NPI 1982680773) is an individual clinical provider in Florissant, Missouri, licensed in Missouri (000087) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1982680773
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. THOMAS LEMPCredential: MSW, LCSW
Location Address4450 WASHINGTON STFlorissant, MO 63033-5847
Mailing Address9200 Watson Rd, Ste. G101Saint Louis, MO 63126-1528 · (314) 367-5500 · Fax (314) 843-9212
Fax(314) 831-1391
Sole ProprietorNo
Enumeration DateDecember 22, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1982680773 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 MO · 000087
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.
4450 WASHINGTON ST, Florissant, MO 63033

Other Identifiers 2

Other153952Blue Cross
Other434705Healthlink

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 Thomas Lemp's NPI number?

The NPI number for Thomas Lemp is 1982680773. It was assigned to this individual provider in the NPPES registry on December 22, 2005.

Where is Thomas Lemp located?

Thomas Lemp practices at 4450 Washington St, Florissant, MO 63033. The listed phone number is (314) 831-1533.

What is Thomas Lemp'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 Thomas Lemp was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.