Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Leah Weins Mft LLC

Marriage & Family Therapist in Sioux Falls, SD · enumerated 2018 · authorized official Leah Weins, Marriage & Family Therapis.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1740762863

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Leah Weins Mft LLC

Practice address 4410 S Tennis Ln, Sioux Falls, SD, 57106

Phone (605) 321-1223

Fax (605) 362-5601

Enumeration date Sep 5, 2018

Last updated in NPPES Sep 11, 2018

Taxonomy & classification

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Primary

Authorized official

Name Leah Weins

Title Marriage & Family Therapis

Phone (605) 321-1223

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-09-11. Verify at npiregistry.cms.hhs.gov.

Where is Leah Weins Mft LLC located?

The practice location on file with NPPES is in Sioux Falls, SD.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-11.