MR. PIERRE NICOLAU THOMAS LICSW, LCSW-C, LCSW
NPI 1215583034
Social Worker - Clinical in Catonsville, MD

Active since August 16, 2019
430 GREENLOW RD, CATONSVILLE, MD 21228(443) 336-2573 Get Directions Write a Review

NPPES record last updated: April 28, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Apr 28, 2026, May 30, 2025, Jun 22, 2021 and 1 more (4 updates tracked since 2019).

About Mr. Pierre Nicolau Thomas Licsw, Lcsw-c, Lcsw NPPES

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

MR. PIERRE NICOLAU THOMAS LICSW, LCSW-C, LCSW (NPI 1215583034) is an individual clinical provider in Catonsville, Maryland, licensed in Maryland (22151) and active in the NPI registry since August 2019. He maintains a secondary practice location in Washington.

NPPES Registry Identity

NPI1215583034
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. PIERRE NICOLAU THOMASCredential: LICSW, LCSW-C, LCSW
Location Address430 GREENLOW RDCatonsville, MD 21228-1838
Mailing Address430 Greenlow RdCatonsville, MD 21228-1838 · (443) 336-2573
Sole ProprietorNo
Enumeration DateAugust 16, 2019
Last NPPES UpdateApril 28, 20264 updates tracked since enumeration
NPPES CertifiedApril 28, 2026
✔ NPI 1215583034 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
Licenses✔ Licensed in MD · 22151✔ Licensed in VA · 0904012825✔ Licensed in DC · LC50082176✔ Licensed in NJ · 44SC05958500
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 · Mental HealthTaxonomy 101YM0800X
Also ListedSocial WorkerTaxonomy 104100000X
430 GREENLOW RD, Catonsville, MD 21228

Secondary Practice Location 1

Location 164 New York Ave NEWashington, DC 20002-3320 · Phone (202) 740-7819

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 Pierre Thomas's NPI number?

The NPI number for Pierre Thomas is 1215583034. It was assigned to this individual provider in the NPPES registry on August 16, 2019.

Where is Pierre Thomas located?

Pierre Thomas practices at 430 Greenlow Rd, Catonsville, MD 21228. The listed phone number is (443) 336-2573.

What is Pierre Thomas'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 Pierre Thomas was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.