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REBECCA NICHOLSON LCSW
NPI 1902580392
Social Worker - Clinical in Madisonville, TN

Active since June 14, 2023PECOS Enrolled
4233 HIGHWAY 411, MADISONVILLE, TN 37354(423) 884-1950(423) 884-1945 Get Directions Write a Review

NPPES record last updated: April 8, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 8, 2026, Jun 14, 2023 (2 updates tracked since 2023).

About Rebecca Nicholson Lcsw NPPES

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

REBECCA NICHOLSON LCSW (NPI 1902580392) is an individual clinical provider in Madisonville, Tennessee, licensed in Tennessee (9847) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1902580392
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameREBECCA NICHOLSONCredential: LCSW
Location Address4233 HIGHWAY 411Madisonville, TN 37354-1571
Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842 · (423) 884-1950 · Fax (423) 884-1945
Phone(423) 884-1950
Fax(423) 884-1945
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJune 14, 2023
Last NPPES UpdateApril 8, 20262 updates tracked since enumeration
NPPES CertifiedApril 8, 2026
✔ NPI 1902580392 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in TN · 9847
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.
4233 HIGHWAY 411, Madisonville, TN 37354
Open in Google Maps ↗

Other Names 1

Former Name (1)Rebecca Washam

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

PECOS PAC ID7618444308
PECOS Enrollment IDI20260430001853
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.

Medicare Billing Reassignment

Medicare enrollment records show Rebecca Nicholson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Blount Memorial Physician Group, Inc
27 mi
Family Medicine
266 JOULE ST
Alcoa, TN 37701
  • Reassigned Medicare billing, Tennessee enrollment
  • 295 clinicians in this Medicare group
NPI 1699710194 (865) 984-3864

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37354 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 $52.64 – $160.89
Typical copayment $0.00 (range $13.16 – $40.22)
Most-billed visit code NA
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
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 17

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

TRACY STRATTON
Nurse Practitioner
4233 HIGHWAY 411
MADISONVILLE, TN 37354
Monroe County (423) 442-2622
PRISMA HEALTH - BLOUNT MEMORIAL HOSPITAL INC.
Clinic/Center (Rural Health)
4233 HIGHWAY 411
MADISONVILLE, TN 37354
Monroe County (803) 296-2548
MS. JAN STEWART LICENSED CLINICAL SO
Social Worker (Clinical)
4233 HIGHWAY 411
MADISONVILLE, TN 37354
Monroe County (423) 884-1950
JAMIE NICOLE DAUGHERTY FNP-C
Nurse Practitioner (Family)
4233 HIGHWAY 411
MADISONVILLE, TN 37354
Monroe County (423) 884-1950
MRS. LINDA W BOYATT ARNP
Nurse Practitioner (Family)
4233 HIGHWAY 411
MADISONVILLE, TN 37354
Monroe County (423) 442-2622
KIDZCARE PEDIATRICS, PLLC
Clinic/Center (Rural Health)
4233 HIGHWAY 411, SUITE B
MADISONVILLE, TN 37354
Monroe County (423) 745-7500
R ANDREW TURNER DDS MDS PLLC
Dentist (Orthodontics and Dentofacial Orthopedics)
4233 HIGHWAY 411
MADISONVILLE, TN 37354
Monroe County (865) 742-2587
BROOKE TORBETT FNP
Clinical Nurse Specialist (Family Health)
4233 HIGHWAY 411
MADISONVILLE, TN 37354
Monroe County (423) 442-8084

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 Nicholson's NPI number?

The NPI number for Rebecca Nicholson is 1902580392. It was assigned to this individual provider in the NPPES registry on June 14, 2023. The provider is also known as Rebecca Washam.

Where is Rebecca Nicholson located?

Rebecca Nicholson practices at 4233 Highway 411, Madisonville, TN 37354. The listed phone number is (423) 884-1950.

What is Rebecca Nicholson's specialty?

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

Is Rebecca Nicholson enrolled in Medicare?

Yes. Rebecca Nicholson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rebecca Nicholson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Nicholson reassigns Medicare benefits to Blount Memorial Physician Group, Inc (Alcoa, TN). The 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 Rebecca Nicholson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rebecca Nicholson accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina and BlueCross BlueShield of Tennessee list Rebecca Nicholson 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 Rebecca Nicholson was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.