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

MR. MARKUS K JACKSON LCSW
NPI 1518955434
Social Worker - Clinical in South Bend, IN

Active since October 13, 2005
105 E JEFFERSON BLVD, SUITE 700, SOUTH BEND, IN 46601(574) 232-2255(574) 287-9377 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Markus K Jackson Lcsw NPPES

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

MR. MARKUS K JACKSON LCSW (NPI 1518955434) is an individual clinical provider in South Bend, Indiana, licensed in Indiana (34004900A) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1518955434
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. MARKUS K JACKSONCredential: LCSW
Location Address105 E JEFFERSON BLVD, SUITE 700South Bend, IN 46601-1922
Mailing Address105 E Jefferson Blvd, Suite 700South Bend, IN 46601-1922 · (574) 232-2255 · Fax (574) 287-9377
Fax(574) 287-9377
Sole ProprietorNo
Enumeration DateOctober 13, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1518955434 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 IN · 34004900A
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.
105 E JEFFERSON BLVD, South Bend, IN 46601

Other Identifiers 2

OtherPVPB106032IN · American Psych Systems
Other000000368745IN · Anthem

Other Providers at the Same Location NPPES 6

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

Social Worker (Clinical)
105 E JEFFERSON BLVD, SUITE 700
SOUTH BEND, IN 46601
Emergency Response System Companies
105 E JEFFERSON BLVD, STE 500
SOUTH BEND, IN 46601
Social Worker (Clinical)
105 E JEFFERSON BLVD, SUITE 700
SOUTH BEND, IN 46601
Social Worker (Clinical)
105 E JEFFERSON BLVD, SUITE 700
SOUTH BEND, IN 46601
Marriage & Family Therapist
105 E JEFFERSON BLVD, STE 310
SOUTH BEND, IN 46601
Psychoanalyst
105 E JEFFERSON BLVD, SUITE 500
SOUTH BEND, IN 46601

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 Markus Jackson's NPI number?

The NPI number for Markus Jackson is 1518955434. It was assigned to this individual provider in the NPPES registry on October 13, 2005.

Where is Markus Jackson located?

Markus Jackson practices at 105 E Jefferson Blvd Suite 700, South Bend, IN 46601. The listed phone number is (574) 232-2255.

What is Markus Jackson'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 Markus Jackson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.