Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

REBECCA SIM THERAPY, LLC
NPI 1942106877
Social Worker - Clinical in Catonsville, MD

Active since October 16, 2026
1009 FREDERICK RD, CATONSVILLE, MD 21228(443) 420-6434 Get Directions Write a Review

NPPES record added: October 16, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Rebecca Sim Therapy, Llc NPPES

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

REBECCA SIM THERAPY, LLC (NPI 1942106877) is a healthcare organization registered as a clinical in Catonsville, Maryland and active in the NPI registry since October 2026. The organization lists Rebecca Elizabeth Sim, Owner, as its authorized official.

NPPES Registry Identity

NPI1942106877
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameREBECCA SIM THERAPY, LLC
Location Address1009 FREDERICK RDCatonsville, MD 21228-5055
Mailing Address1009 Frederick RdCatonsville, MD 21228-5055 · (443) 420-6434
Organization SubpartNo
Authorized OfficialRebecca Elizabeth SimOwner · (443) 420-6434
Enumeration DateOctober 16, 2026
NPPES CertifiedOctober 16, 2026
✔ NPI 1942106877 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
1009 FREDERICK RD, Catonsville, MD 21228

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.

Counselor (Mental Health)
1009 FREDERICK RD
CATONSVILLE, MD 21228
Internal Medicine
1009 FREDERICK RD
BALTIMORE, MD 21228
Counselor (Professional)
1009 FREDERICK RD
CATONSVILLE, MD 21228
Counselor (Professional)
1009 FREDERICK RD
CATONSVILLE, MD 21228
Community/Behavioral Health
1009 FREDERICK RD
CATONSVILLE, MD 21228
Social Worker
1009 FREDERICK RD
CATONSVILLE, MD 21228
Social Worker (Clinical)
1009 FREDERICK RD
CATONSVILLE, MD 21228
Psychologist
1009 FREDERICK RD
CATONSVILLE, MD 21228

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 Rebecca Sim Therapy, LLC's NPI number?

The NPI number for Rebecca Sim Therapy, LLC is 1942106877. It was assigned to this organization in the NPPES registry on October 16, 2026.

Where is Rebecca Sim Therapy, LLC located?

Rebecca Sim Therapy, LLC is located at 1009 Frederick Rd, Catonsville, MD 21228. The listed phone number is (443) 420-6434.

What is Rebecca Sim Therapy, LLC'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 Rebecca Sim Therapy, LLC was last updated on October 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.