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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.

LEIGH HANNA LMSW
NPI 1881378313
Social Worker in Clayton, MO

Active since June 14, 2023
225 S MERAMEC AVE STE 205, CLAYTON, MO 63105(314) 276-6953 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 7, 2026, Jun 14, 2023 (2 updates tracked since 2023).

About Leigh Hanna Lmsw NPPES

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

LEIGH HANNA LMSW (NPI 1881378313) is an individual social worker in Clayton, Missouri, licensed in Missouri (2015037533) and active in the NPI registry since June 2023.

NPPES Registry Identity

NPI1881378313
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameLEIGH HANNACredential: LMSW
Location Address225 S MERAMEC AVE STE 205Clayton, MO 63105-3511
Mailing Address4440 Lindell Blvd Apt 902Saint Louis, MO 63108-2437 · (314) 276-6953
Phone(314) 276-6953
Sole ProprietorNo
Enumeration DateJune 14, 2023
Last NPPES UpdateJuly 7, 20262 updates tracked since enumeration
NPPES CertifiedJuly 7, 2026
✔ NPI 1881378313 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MO · 2015037533
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
225 S MERAMEC AVE STE 205, Clayton, MO 63105
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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 Leigh Hanna's NPI number?

The NPI number for Leigh Hanna is 1881378313. It was assigned to this individual provider in the NPPES registry on June 14, 2023.

Where is Leigh Hanna located?

Leigh Hanna practices at 225 S Meramec Ave Ste 205, Clayton, MO 63105. The listed phone number is (314) 276-6953.

What is Leigh Hanna's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Leigh Hanna was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 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.