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REBECCA GILLILAND LCSW PLLC
NPI 1790473023
Social Worker - Clinical in Gulfport, MS

Active since April 25, 2023
8990 LORRAINE RD, GULFPORT, MS 39503(283) 331-3310(228) 284-1608 Get Directions Write a Review

NPPES record last updated: April 25, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Rebecca Gilliland Lcsw Pllc NPPES

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

REBECCA GILLILAND LCSW PLLC (NPI 1790473023) is a healthcare organization registered as a clinical in Gulfport, Mississippi and active in the NPI registry since April 2023. The organization lists Rebecca Jayne Gilliland, Owner, as its authorized official.

NPPES Registry Identity

NPI1790473023
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameREBECCA GILLILAND LCSW PLLC
Location Address8990 LORRAINE RDGulfport, MS 39503-4176
Mailing Address8990 Lorraine RdGulfport, MS 39503-4176 · (283) 331-3310 · Fax (228) 284-1608
Phone(283) 331-3310
Fax(228) 284-1608
Organization SubpartNo
Authorized OfficialRebecca Jayne GillilandOwner · (228) 331-3310
Enumeration DateApril 25, 2023
NPPES CertifiedApril 25, 2023
✔ NPI 1790473023 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.
8990 LORRAINE RD, Gulfport, MS 39503
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rebecca Gilliland Lcsw Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Rebecca Gilliland Lcsw PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Rebecca Gilliland, LCSW
Clinical Social Worker
NPI 1215557061
8990 LORRAINE RD
Gulfport, MS 39503
(283) 331-3310
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Gilliland Lcsw PLLC's NPI number?

The NPI number for Rebecca Gilliland Lcsw PLLC is 1790473023. It was assigned to this organization in the NPPES registry on April 25, 2023.

Where is Rebecca Gilliland Lcsw PLLC located?

Rebecca Gilliland Lcsw PLLC is located at 8990 Lorraine Rd, Gulfport, MS 39503. The listed phone number is (283) 331-3310.

What is Rebecca Gilliland Lcsw PLLC's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Rebecca Gilliland Lcsw PLLC enrolled in Medicare?

Yes. Rebecca Gilliland Lcsw PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Rebecca Gilliland Lcsw PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Rebecca Gilliland Lcsw PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Rebecca Gilliland Lcsw PLLC was last updated on April 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.