Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

HANNA MOELLENHOFF LCSW
NPI 1265347322
Social Worker - Clinical in O Fallon, MO

Active since August 14, 2026
105 CHURCH ST, O FALLON, MO 63366(636) 294-5787 Get Directions Write a Review

NPPES record added: August 14, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Hanna Moellenhoff Lcsw NPPES

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

HANNA MOELLENHOFF LCSW (NPI 1265347322) is an individual clinical provider in O Fallon, Missouri, licensed in Missouri (2025027328) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1265347322
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameHANNA MOELLENHOFFCredential: LCSW
Location Address105 CHURCH STO Fallon, MO 63366-2894
Mailing Address105 Church StO Fallon, MO 63366-2894 · (636) 294-5787
Sole ProprietorNo
Enumeration DateAugust 14, 2026
NPPES CertifiedAugust 14, 2026
NPI 1265347322 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 · 2025027328
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 CHURCH ST, O Fallon, MO 63366

Other Providers at the Same Location NPPES 7

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

Social Worker (Clinical)
105 CHURCH ST
O FALLON, MO 63366
Social Worker (Clinical)
105 CHURCH ST
O FALLON, MO 63366
Social Worker (Clinical)
105 CHURCH ST
O FALLON, MO 63366
Social Worker (Clinical)
105 CHURCH ST
O FALLON, MO 63366
Social Worker
105 CHURCH ST
O FALLON, MO 63366
Social Worker (Clinical)
105 CHURCH ST
O FALLON, MO 63366
Counselor (Professional)
105 CHURCH ST
O FALLON, MO 63366

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 Hanna Moellenhoff's NPI number?

The NPI number for Hanna Moellenhoff is 1265347322. It was assigned to this individual provider in the NPPES registry on August 14, 2026.

Where is Hanna Moellenhoff located?

Hanna Moellenhoff practices at 105 Church St, O Fallon, MO 63366. The listed phone number is (636) 294-5787.

What is Hanna Moellenhoff'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 Hanna Moellenhoff was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.