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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KATIE MARIE MALLINGER LCSW
NPI 1720580921
Social Worker - Clinical in Murfreesboro, TN

Active since March 02, 2018
3400 LEBANON RD BLDG 10, MURFREESBORO, TN 37129(615) 630-0648 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 1, 2026, Mar 2, 2018 (2 updates tracked since 2018).

About Katie Marie Mallinger Lcsw NPPES

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

KATIE MARIE MALLINGER LCSW (NPI 1720580921) is an individual clinical provider in Murfreesboro, Tennessee, licensed in Tennessee (8762) and active in the NPI registry since March 2018.

NPPES Registry Identity

NPI1720580921
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKATIE MARIE MALLINGERCredential: LCSW
Location Address3400 LEBANON RD BLDG 10Murfreesboro, TN 37129-1392
Mailing Address3400 Lebanon Rd Bldg 10Murfreesboro, TN 37129-1392 · (615) 630-0648
Phone(615) 630-0648
Sole ProprietorNo
Enumeration DateMarch 2, 2018
Last NPPES UpdateSeptember 1, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2026
✔ NPI 1720580921 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 TN · 8762✔ Licensed in IL · 149.028468
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.
3400 LEBANON RD BLDG 10, Murfreesboro, TN 37129
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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 Katie Mallinger's NPI number?

The NPI number for Katie Mallinger is 1720580921. It was assigned to this individual provider in the NPPES registry on March 2, 2018.

Where is Katie Mallinger located?

Katie Mallinger practices at 3400 Lebanon Rd Bldg 10, Murfreesboro, TN 37129. The listed phone number is (615) 630-0648.

What is Katie Mallinger's specialty?

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

When was this NPI record last updated?

The NPPES record for Katie Mallinger was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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.