Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DEBORAH PIERSON LCSW/C
NPI 1467783670
Social Worker - Clinical in Randallstown, MD

Active since January 28, 2010
9006 LIBERTY ROAD, SUITE 2, RANDALLSTOWN, MD 21133(443) 244-7615 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Deborah Pierson Lcsw/c NPPES

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

DEBORAH PIERSON LCSW/C (NPI 1467783670) is an individual clinical provider in Randallstown, Maryland, licensed in Maryland (06703) and active in the NPI registry since January 2010.

NPPES Registry Identity

NPI1467783670
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDEBORAH PIERSONCredential: LCSW/C
Location Address9006 LIBERTY ROAD, SUITE 2Randallstown, MD 21133-3931
Mailing Address9017 Patrise CourtPikesville, MD 21208-3334 · (410) 484-3473 · Fax (410) 484-3473
Sole ProprietorYes
Enumeration DateJanuary 28, 2010
Last NPPES UpdateSeptember 29, 2026
✔ NPI 1467783670 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 MD · 06703
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.
9006 LIBERTY ROAD, Randallstown, MD 21133

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 Deborah Pierson's NPI number?

The NPI number for Deborah Pierson is 1467783670. It was assigned to this individual provider in the NPPES registry on January 28, 2010.

Where is Deborah Pierson located?

Deborah Pierson practices at 9006 Liberty Road Suite 2, Randallstown, MD 21133. The listed phone number is (443) 244-7615.

What is Deborah Pierson'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 Deborah Pierson was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.