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GIANNA WUERL THACKER LCSW
NPI 1447395231
Social Worker - Clinical in Brentwood, TN

Active since February 20, 2007PECOS Enrolled
212 OVERLOOK CIR STE 102B, BRENTWOOD, TN 37027(678) 907-4501 Get Directions Write a Review

NPPES record last updated: March 23, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Gianna Wuerl Thacker Lcsw NPPES

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

GIANNA WUERL THACKER LCSW (NPI 1447395231) is an individual clinical provider in Brentwood, Tennessee, licensed in Tennessee (0000005908) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447395231
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameGIANNA WUERL THACKERCredential: LCSW
Location Address212 OVERLOOK CIR STE 102BBrentwood, TN 37027-5396
Mailing Address212 Overlook Cir Ste 102bBrentwood, TN 37027-5396 · (678) 907-4501
Phone(678) 907-4501
Sole ProprietorNo
Enumeration DateFebruary 20, 2007
Last NPPES UpdateMarch 23, 2020
NPPES CertifiedMarch 23, 2020
✔ NPI 1447395231 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 · 0000005908
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.
212 OVERLOOK CIR STE 102B, Brentwood, TN 37027
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Other Identifiers 3

Medicaid928870415AGA
Other60054GA · Aetna
Other9344540GA · Phcs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, UnitedHealthcare.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)

Gianna Wuerl Thacker Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 37027 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.

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 Gianna Thacker's NPI number?

The NPI number for Gianna Thacker is 1447395231. It was assigned to this individual provider in the NPPES registry on February 20, 2007.

Where is Gianna Thacker located?

Gianna Thacker practices at 212 Overlook Cir Ste 102B, Brentwood, TN 37027. The listed phone number is (678) 907-4501.

What is Gianna Thacker's specialty?

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

Is Gianna Thacker enrolled in Medicare?

Yes. Gianna Thacker is registered in the Medicare PECOS enrollment system.

What insurance does Gianna Thacker accept?

Health plans from Oscar Insurance Company and UnitedHealthcare list Gianna Thacker 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 Gianna Thacker was last updated on March 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.