1. Home
  2. Directory
  3. Tennessee
  4. Chattanooga
  5. Social Worker
  6. NPI Profile

MILLIE MITCHELL LICSW
NPI 1013518430
Social Worker - Clinical in Chattanooga, TN

Active since November 03, 2020PECOS Enrolled
6401 SHALLOWFORD RD, CHATTANOOGA, TN 37421(423) 893-6500 Get Directions Write a Review

NPPES record last updated: August 13, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 13, 2025, May 30, 2023, Nov 3, 2020 (3 updates tracked since 2020).

About Millie Mitchell Licsw NPPES

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

MILLIE MITCHELL LICSW (NPI 1013518430) is an individual clinical provider in Chattanooga, Tennessee, licensed in Alabama (4563C) and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1013518430
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMILLIE MITCHELLCredential: LICSW
Location Address6401 SHALLOWFORD RDChattanooga, TN 37421-5406
Mailing Address6401 Shallowford RdChattanooga, TN 37421-5406 · (423) 893-6500
Phone(423) 893-6500
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateNovember 3, 2020
Last NPPES UpdateAugust 13, 20253 updates tracked since enumeration
NPPES CertifiedAugust 13, 2025
✔ NPI 1013518430 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 AL · 4563C
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.
6401 SHALLOWFORD RD, Chattanooga, TN 37421
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Millie Mitchell Licsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3173089646
PECOS Enrollment IDI20260727001233
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 Millie Mitchell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Bmsc Az LLC
488 mi
Clinical
10204 BODE ST STE B
Plainfield, IL 60585
  • Reassigned Medicare billing, Missouri enrollment
  • 7 clinicians in this Medicare group
NPI 1497201875 (855) 241-7160

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 37421 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 20

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

SCOTT EUGENE HOLMES DMD
Dentist (General Practice)
6401 SHALLOWFORD RD
CHATTANOOGA, TN 37421
Hamilton County (423) 893-6500
MRS. NIKKI MCPHERSON LCSW
Social Worker (Clinical)
6401 SHALLOWFORD RD
CHATTANOOGA, TN 37421
Hamilton County (615) 961-2578
DR. MONA YEARY N.P.
Nurse Practitioner (Psychiatric/Mental Health)
6401 SHALLOWFORD RD
CHATTANOOGA, TN 37421
Hamilton County (423) 893-6500
VIDA JEAN GALLAHER RDN
Dietitian, Registered
6401 SHALLOWFORD RD
CHATTANOOGA, TN 37421
Hamilton County (423) 893-6500
MRS. COURTNEY RENEE HARRIS FNP
Nurse Practitioner (Primary Care)
6401 SHALLOWFORD RD
CHATTANOOGA, TN 37421
Hamilton County (423) 339-9581
NASHVILLE VAMC
Department of Veterans Affairs (VA) Pharmacy
6401 SHALLOWFORD RD
CHATTANOOGA, TN 37421
Hamilton County (615) 873-7675
DR. CHRISTINA DENINE SPARKS PHD
Psychologist (Clinical)
6401 SHALLOWFORD RD
CHATTANOOGA, TN 37421
Hamilton County (423) 893-6500
MR. THOMAS MARTIN SWEETS MD
Internal Medicine
6401 SHALLOWFORD RD
CHATTANOOGA, TN 37421
Hamilton County (423) 893-6500

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 Millie Mitchell's NPI number?

The NPI number for Millie Mitchell is 1013518430. It was assigned to this individual provider in the NPPES registry on November 3, 2020.

Where is Millie Mitchell located?

Millie Mitchell practices at 6401 Shallowford Rd, Chattanooga, TN 37421. The listed phone number is (423) 893-6500.

What is Millie Mitchell's specialty?

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

Is Millie Mitchell enrolled in Medicare?

Yes. Millie Mitchell is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Millie Mitchell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Millie Mitchell reassigns Medicare benefits to Bmsc Az LLC (Plainfield, IL). 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 Millie Mitchell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Millie Mitchell was last updated on August 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.