NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Richard Ettelson, PHD

Clinical Psychologist in Rancho Cucamonga, CA · enumerated 2006 · practices at New Horizons Therapy Group.

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

National Provider Identifier

1174569453

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Richard Ettelson
Credential PHD
Sex Male
Practice address 10630 Town Center Dr Ste 120, Rancho Cucamonga, CA, 91730
Phone (909) 989-0901
Fax (909) 941-1087
Enumeration date Jun 22, 2006
Last updated in NPPES Sep 18, 2018

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License D5418953 (CA) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

Where does Richard Ettelson practice?
The practice location on file with NPPES is in Rancho Cucamonga, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Richard Ettelson?
The National Provider Identifier (NPI) for Richard Ettelson is 1174569453, 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 2018-09-18.