NPI Portal NPI Lookup & Verification

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

Dr. William N Rose, PH.D.

Clinical Psychologist in Rancho Mirage, CA · enumerated 2010.

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

National Provider Identifier

1790089225

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. William N Rose
Credential PH.D.
Sex Male
Practice address Rancho Mirage, CA, 92270
Phone (760) 834-8770
Fax (760) 610-2693
Enumeration date Dec 23, 2010
Last updated in NPPES May 12, 2015

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY23929 (CA) 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
FU611A Other CA MEDICARE PTAN

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 William Rose practice?
The practice location on file with NPPES is in Rancho Mirage, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Rose?
The National Provider Identifier (NPI) for William Rose is 1790089225, 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 2015-05-12.