MARY BETH HALLIDAY LISW-CP
NPI 1891002747
Social Worker - Clinical in North Charleston, SC
About Mary Beth Halliday Lisw-cp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY BETH HALLIDAY LISW-CP (NPI 1891002747) is an individual clinical provider in North Charleston, South Carolina, licensed in South Carolina (17595) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses
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.
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mary Beth Halliday Lisw-cp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29406 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
NORTH CHARLESTON, SC 29406
NORTH CHARLESTON, SC 29406
NORTH CHARLESTON, SC 29406
NORTH CHARLESTON, SC 29406
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 Mary Beth Halliday's NPI number?
The NPI number for Mary Beth Halliday is 1891002747. It was assigned to this individual provider in the NPPES registry on September 13, 2010.
Where is Mary Beth Halliday located?
Mary Beth Halliday practices at 2250 Mall Dr, North Charleston, SC 29406. The listed phone number is (843) 647-2852.
What is Mary Beth Halliday's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Mary Beth Halliday enrolled in Medicare?
Yes. Mary Beth Halliday is registered in the Medicare PECOS enrollment system.
What insurance does Mary Beth Halliday accept?
Health plans from Blue Cross and Blue Shield of Texas, BlueCross BlueShield of South Carolina and UnitedHealthcare list Mary Beth Halliday as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mary Beth Halliday was last updated on November 6, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
