WILLIAM MITCHELL ACKERMAN LCSW
NPI 1952288169
Social Worker - Clinical in Saint Louis, MO

Active since August 19, 2025
1430 OLIVE ST STE 400, SAINT LOUIS, MO 63103(314) 645-6840(314) 621-5006 Get Directions Write a Review

NPPES record last updated: August 19, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About William Mitchell Ackerman Lcsw NPPES

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

WILLIAM MITCHELL ACKERMAN LCSW (NPI 1952288169) is an individual clinical provider in Saint Louis, Missouri, licensed in Missouri (2021024795) and active in the NPI registry since August 2025. He maintains a secondary practice location in Saint Louis.

NPPES Registry Identity

NPI1952288169
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameWILLIAM MITCHELL ACKERMANCredential: LCSW
Location Address1430 OLIVE ST STE 400Saint Louis, MO 63103-2303
Mailing Address1430 Olive St Ste 400Saint Louis, MO 63103-2303 · (314) 645-6840 · Fax (314) 621-5006
Fax(314) 621-5006
Sole ProprietorNo
Enumeration DateAugust 19, 2025
NPPES CertifiedAugust 19, 2025
NPI 1952288169 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 · 2021024795
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.
1430 OLIVE ST STE 400, Saint Louis, MO 63103

Secondary Practice Location 1

Location 110208 W Florissant AveSaint Louis, MO 63136-2106 · Phone (314) 645-6840 ext. 3018 · Fax (314) 621-5006

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.

Counselor (Mental Health)
1430 OLIVE ST STE 400
SAINT LOUIS, MO 63103
Social Worker (Clinical)
1430 OLIVE ST STE 400
SAINT LOUIS, MO 63103
Counselor (Professional)
1430 OLIVE ST STE 400
SAINT LOUIS, MO 63103
Counselor (Mental Health)
1430 OLIVE ST STE 400
SAINT LOUIS, MO 63103
Technician, Other
1430 OLIVE ST STE 400
SAINT LOUIS, MO 63103
Social Worker (Clinical)
1430 OLIVE ST STE 400
SAINT LOUIS, MO 63103
Counselor (Professional)
1430 OLIVE ST STE 400
SAINT LOUIS, MO 63103
Case Manager/Care Coordinator
1430 OLIVE ST STE 400
SAINT LOUIS, MO 63103

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 William Ackerman's NPI number?

The NPI number for William Ackerman is 1952288169. It was assigned to this individual provider in the NPPES registry on August 19, 2025.

Where is William Ackerman located?

William Ackerman practices at 1430 Olive St Ste 400, Saint Louis, MO 63103. The listed phone number is (314) 645-6840.

What is William Ackerman'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 William Ackerman was last updated on August 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.