Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dawn Spiess, LMSW

Clinical Social Worker in Sioux Center, IA · enumerated 2025 · practices at Restore Therapy & Counseling, Plc.

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

National Provider Identifier

1083425169

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Registry record

Entity type Individual (Type 1)

Name Dawn Spiess

Credential LMSW

Sex Female

Practice address 2929 St Andrews Way, Sioux Center, IA, 51250

Phone (712) 722-5560

Enumeration date Jan 16, 2025

Last updated in NPPES Apr 27, 2026

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 099871 (IA) Primary

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

Is NPI 1083425169 active?

Yes, as of the latest NPPES snapshot, NPI 1083425169 is active (record last updated 2026-04-27).

How do I verify Dawn Spiess's NPI record?

Cross-check NPI 1083425169 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Nicole Van Ginkel Social Worker · Sioux Center, IA NPI 1588824403 Danielle Overman Mental Health Counselor · Sioux Center, IA NPI 1376928291 Restore Therapy & Counseling, Plc Clinical Social Worker · Sioux Center, IA NPI 1255948378 Christy Alten Mental Health Counselor · Sioux Center, IA NPI 1972260180 Darcie Van Voorst Clinical Social Worker · Sioux Center, IA NPI 1518614957 Kelly Kroese Marriage & Family Therapist · Sioux Center, IA NPI 1811704422 Alexandria Osterkamp Mental Health Counselor · Sioux Center, IA NPI 1962350249

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-27.