Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Siouxland Mental Health Services, Inc.

Community/Behavioral Health Agency in Sioux City, IA · enumerated 2007 · authorized official Sheila Martin, Executive Director.

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

National Provider Identifier

1952529950

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Siouxland Mental Health Services, Inc.

Other name <Unavail>

Practice address 625 Court St, Sioux City, IA, 51101

Phone (712) 252-3871

Fax (712) 252-3157

Enumeration date Apr 23, 2007

Last updated in NPPES Dec 22, 2023

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

104100000X Social Worker Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Secondary

163W00000X Registered Nurse Nursing Service Providers Secondary

164W00000X Licensed Practical Nurse Nursing Service Providers Secondary

251S00000X Community/Behavioral Health Agency Agencies Primary

364SP0808X Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Sheila Martin

Title Executive Director

Phone (712) 252-3871

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

Where is Siouxland Mental Health Services, Inc. located?

The practice location on file with NPPES is in Sioux City, IA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-12-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-22.