NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Danielle Hansen, LMSW

Social Worker in Waterloo, IA · enumerated 2017 · practices at Ob-Gyn Specialists, P.C..

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

National Provider Identifier

1598204075

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Danielle Hansen
Credential LMSW
Sex Female
Practice address 432 King Dr, Waterloo, IA, 50702
Phone (319) 272-6537
Fax (319) 272-0058
Enumeration date Feb 17, 2017
Last updated in NPPES Feb 17, 2017

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 081453 (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

Where does Danielle Hansen practice?
The practice location on file with NPPES is in Waterloo, IA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Danielle Hansen?
The National Provider Identifier (NPI) for Danielle Hansen is 1598204075, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-17.