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MACKENZIE LEE DALLENBACH STEVENSON LCSW
NPI 1497580740
Social Worker - Clinical in Columbia, MO

Active since September 05, 2024
19 E WALNUT ST STE D, COLUMBIA, MO 65203(573) 442-7232 Get Directions Write a Review

NPPES record last updated: April 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 16, 2026, Sep 5, 2024 (2 updates tracked since 2024).

About Mackenzie Lee Dallenbach Stevenson Lcsw NPPES

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

MACKENZIE LEE DALLENBACH STEVENSON LCSW (NPI 1497580740) is an individual clinical provider in Columbia, Missouri, licensed in Missouri (2024029582) and active in the NPI registry since September 2024.

NPPES Registry Identity

NPI1497580740
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMACKENZIE LEE DALLENBACH STEVENSONCredential: LCSW
Location Address19 E WALNUT ST STE DColumbia, MO 65203-4505
Mailing Address19 E Walnut St Ste DColumbia, MO 65203-4505 · (319) 240-3689
Phone(573) 442-7232
Sole ProprietorYes
Enumeration DateSeptember 5, 2024
Last NPPES UpdateApril 16, 20262 updates tracked since enumeration
NPPES CertifiedApril 16, 2026
✔ NPI 1497580740 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 MO · 2024029582
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.
19 E WALNUT ST STE D, Columbia, MO 65203
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Other Names 1

Professional Name (2)Mackenzie Lee Dallenbach Lcsw

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

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.

MS. AMANDA A TORRINI MSW, LCSW
Social Worker (Clinical)
19 E WALNUT ST STE D
COLUMBIA, MO 65203
Boone County (573) 268-4151
ERIN LEE GRUENEBERG PLPC
Counselor
19 E WALNUT ST STE D
COLUMBIA, MO 65203
Boone County (573) 567-0330
THE OAK CENTER FOR DBT & COUNSELING SERVICES, LLC
Social Worker (Clinical)
19 E WALNUT ST STE D
COLUMBIA, MO 65203
Boone County (573) 268-4151
MRS. AMBER V MCCARTNEY MED, LPC
Counselor (Professional)
19 E WALNUT ST STE D
COLUMBIA, MO 65203
Boone County (573) 567-0330
AIMEE RAE GEORGE
Counselor (Mental Health)
19 E WALNUT ST STE D
COLUMBIA, MO 65203
Boone County (573) 230-2945
CLARE FIELDING BOGLE MSW, LCSW
Social Worker (Clinical)
19 E WALNUT ST STE D
COLUMBIA, MO 65203
Boone County (573) 203-5007
LESLEY CORRINE THALHUBER M.ED., LPC
Counselor
19 E WALNUT ST STE D
COLUMBIA, MO 65203
Boone County (573) 442-7232
MARY LILLIAN KOHLER MSW, LMSW
Social Worker (Clinical)
19 E WALNUT ST STE D
COLUMBIA, MO 65203
Boone County (573) 442-7232

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 Mackenzie Dallenbach Stevenson's NPI number?

The NPI number for Mackenzie Dallenbach Stevenson is 1497580740. It was assigned to this individual provider in the NPPES registry on September 5, 2024. The provider is also known as Mackenzie Lee Dallenbach Lcsw.

Where is Mackenzie Dallenbach Stevenson located?

Mackenzie Dallenbach Stevenson practices at 19 E Walnut St Ste D, Columbia, MO 65203. The listed phone number is (573) 442-7232.

What is Mackenzie Dallenbach Stevenson's specialty?

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

What insurance does Mackenzie Dallenbach Stevenson accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 2 other insurers list Mackenzie Dallenbach Stevenson 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 Mackenzie Dallenbach Stevenson was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.