Individual provider Active NPI

Leigh Hanna, LMSW

  • Social Worker
  • Clayton, MO
National Provider Identifier
1881378313
Registry record updated Jul 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
2015037533 Issued in MO
Practice address
225 S Meramec Ave Ste 205
Clayton, MO 63105-3511
Phone
(314) 276-6953
NPI assigned
Jun 14, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 7, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 2015037533 MO Primary

Addresses

Primary practice location

225 S Meramec Ave Ste 205
Clayton, MO 63105-3511

Mailing address

4440 Lindell Blvd Apt 902
Saint Louis, MO 63108-2437
Phone (314) 276-6953

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
2015037533MOMDSocial Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Behavioral Health Response, Inc CurrentSince Jun 18, 2023 Accepting new patients

Locations

5501 Delmar Blvd
Ste B300
Saint Louis, MO 63112
Phone (314) 469-4908

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1686700800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783382400000",
    "number": "1881378313",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4440 LINDELL BLVD APT 902",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631082437",
            "telephone_number": "314-276-6953"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "225 S MERAMEC AVE STE 205",
            "city": "CLAYTON",
            "state": "MO",
            "postal_code": "631053511",
            "telephone_number": "314-276-6953"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HANNA",
        "first_name": "LEIGH",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-06-14",
        "last_updated": "2026-07-07",
        "certification_date": "2026-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MO",
            "license": "2015037533",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Clayton, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.