NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christine A Hanson, PHD

Psychologist in Williams Bay, WI · enumerated 2009.

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

National Provider Identifier

1255664322

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Christine A Hanson
Credential PHD
Sex Female
Practice address N2846 State Road 67, Williams Bay, WI, 53191
Fax (262) 245-5648
Enumeration date Sep 8, 2009
Last updated in NPPES Oct 14, 2014

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
103T00000X Psychologist Behavioral Health & Social Service Providers · License 3178-57 (WI) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier Type State Issuer
08258 Medicaid OH -

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 do I verify Christine Hanson's NPI record?
Cross-check NPI 1255664322 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1255664322 active?
Yes, as of the latest NPPES snapshot, NPI 1255664322 is active (record last updated 2014-10-14).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-14.