MRS. L'ERIN HARRISON LCSW
NPI 1538630116
Social Worker - Clinical in Aberdeen Proving Ground, MD

Active since December 07, 2018
6455 MACHINE ST, ABERDEEN PROVING GROUND, MD 21005(410) 278-5475 Get Directions Write a Review

NPPES record last updated: December 21, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Dec 21, 2025, Mar 20, 2023, Apr 29, 2021 and 1 more (4 updates tracked since 2018).

About Mrs. L'erin Harrison Lcsw NPPES

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

MRS. L'ERIN HARRISON LCSW (NPI 1538630116) is an individual clinical provider in Aberdeen Proving Ground, Maryland, licensed in Texas (63621) and active in the NPI registry since December 2018.

NPPES Registry Identity

NPI1538630116
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. L'ERIN HARRISONCredential: LCSW
Location Address6455 MACHINE STAberdeen Proving Ground, MD 21005-5213
Mailing Address6455 Machine StAberdeen Proving Ground, MD 21005-5213 · (254) 285-7202
Sole ProprietorYes
Enumeration DateDecember 7, 2018
Last NPPES UpdateDecember 21, 20254 updates tracked since enumeration
NPPES CertifiedDecember 21, 2025
NPI 1538630116 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in TX · 63621
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 ListedSocial WorkerTaxonomy 104100000X · License 63621 (TX)
6455 MACHINE ST, Aberdeen Proving Ground, MD 21005

Other Providers at the Same Location NPPES 14

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

Licensed Practical Nurse
6455 MACHINE ST
ABERDEEN PROVING GROUND, MD 21005
Psychologist (Clinical)
6455 MACHINE ST
ABERDEEN PROVING GROUND, MD 21005
Physical Therapy Assistant
6455 MACHINE ST
ABERDEEN PROVING GROUND, MD 21005
Nurse Practitioner (Occupational Health)
6455 MACHINE ST
ABERDEEN PROVING GROUND, MD 21005
Registered Nurse
6455 MACHINE ST
ABERDEEN PROVING GROUND, MD 21005
Technician/Technologist
6455 MACHINE ST
ABERDEEN PROVING GROUND, MD 21005
Pharmacist
6455 MACHINE ST
ABERDEEN PROVING GROUND, MD 21005
Pharmacist
6455 MACHINE ST
ABERDEEN PROVING GROUND, MD 21005

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 L'erin Harrison's NPI number?

The NPI number for L'erin Harrison is 1538630116. It was assigned to this individual provider in the NPPES registry on December 7, 2018.

Where is L'erin Harrison located?

L'erin Harrison practices at 6455 Machine St, Aberdeen Proving Ground, MD 21005. The listed phone number is (410) 278-5475.

What is L'erin Harrison'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 L'erin Harrison was last updated on December 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.