Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Judith Leigh Willhide-James, LCSW

Clinical Social Worker in Ontario, CA · enumerated 2013.

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

National Provider Identifier

1205175106

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Judith Leigh Willhide-James

Credential LCSW

Sex Female

Practice address Ontario, CA, 91761

Phone (909) 933-6367

Fax (909) 933-6355

Enumeration date Feb 12, 2013

Last updated in NPPES Oct 24, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 27644 (CA) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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 Judith Willhide-James's NPI record?

Cross-check NPI 1205175106 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205175106 active?

Yes, as of the latest NPPES snapshot, NPI 1205175106 is active (record last updated 2021-10-24).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-24.