MS. THAIS TERESSA HARRIS LCSW
NPI 1497220354
Social Worker - Clinical in Greenville, SC

Active since October 08, 2018PECOS EnrolledAccepts Medicare Assignment
30 PATEWOOD DR STE 160, GREENVILLE, SC 29615(843) 501-1099 Get Directions Write a Review

NPPES record last updated: January 14, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 14, 2026, Dec 2, 2021, Oct 8, 2018 (3 updates tracked since 2018).

About Ms. Thais Teressa Harris Lcsw NPPES

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

MS. THAIS TERESSA HARRIS LCSW (NPI 1497220354) is an individual clinical provider in Greenville, South Carolina, licensed in South Carolina (18262) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Boca Raton, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1497220354
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. THAIS TERESSA HARRISCredential: LCSW
Location Address30 PATEWOOD DR STE 160Greenville, SC 29615-6809
Mailing Address4800 N Scottsdale Rd Ste 2500Scottsdale, AZ 85251-7630
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateOctober 8, 2018
Last NPPES UpdateJanuary 14, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 14, 2026
NPI 1497220354 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses Licensed in SC · 18262 Licensed in FL · SW15219
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.

30 PATEWOOD DR STE 160, Greenville, SC 29615

Secondary Practice Location 1

Location 17276 Encina LnBoca Raton, FL 33433-1625 · Phone (561) 703-8043

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 and accepts Medicare assignment

Ms. Thais Teressa Harris Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7315320967
PECOS Enrollment IDI20260204003595
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29615 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $53.57 – $163.84
Typical copayment $0.00 (range $13.39 – $40.96)
Most-billed visit code NA
Established Patient
$67.12 typical visit price
range $16.96 – $133.52
Typical copayment $16.78 (range $4.24 – $33.38)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

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

Psychologist
30 PATEWOOD DR STE 160
GREENVILLE, SC 29615
Social Worker (Clinical)
30 PATEWOOD DR STE 160
GREENVILLE, SC 29615
Counselor (Professional)
30 PATEWOOD DR STE 160
GREENVILLE, SC 29615
Social Worker (Clinical)
30 PATEWOOD DR STE 160
GREENVILLE, SC 29615
Social Worker (Clinical)
30 PATEWOOD DR STE 160
GREENVILLE, SC 29615
Counselor (Professional)
30 PATEWOOD DR STE 160
GREENVILLE, SC 29615
Nurse Practitioner (Psychiatric/Mental Health)
30 PATEWOOD DR STE 160
GREENVILLE, SC 29615
Psychiatry & Neurology (Psychiatry)
30 PATEWOOD DR STE 160
GREENVILLE, SC 29615

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 Thais Harris's NPI number?

The NPI number for Thais Harris is 1497220354. It was assigned to this individual provider in the NPPES registry on October 8, 2018.

Where is Thais Harris located?

Thais Harris practices at 30 Patewood Dr Ste 160, Greenville, SC 29615. The listed phone number is (843) 501-1099.

What is Thais Harris's specialty?

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

Is Thais Harris enrolled in Medicare?

Yes. Thais Harris is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Thais Harris accept?

Health plans from Moda Health Plan, Inc., Select Health and University of Utah Health Plans list Thais Harris 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 Thais Harris was last updated on January 14, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.