DR. DENNIS JOHN RITCHIE MSW, PH.D.
NPI 1851106561
Social Worker - Clinical in Cathedral City, CA

Active since February 10, 2025
34462 PASEO REAL, CATHEDRAL CITY, CA 92234(703) 944-1673 Get Directions Write a Review

NPPES record last updated: February 10, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Dennis John Ritchie Msw, Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DENNIS JOHN RITCHIE MSW, PH.D. (NPI 1851106561) is an individual clinical provider in Cathedral City, California, licensed in California (121177) and active in the NPI registry since February 2025.

NPPES Registry Identity

NPI1851106561
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameDR. DENNIS JOHN RITCHIECredential: MSW, PH.D.
Location Address34462 PASEO REALCathedral City, CA 92234-6766
Mailing Address34462 Paseo RealCathedral City, CA 92234-6766 · (703) 944-1673
Sole ProprietorNo
Enumeration DateFebruary 10, 2025
NPPES CertifiedFebruary 10, 2025
✔ NPI 1851106561 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 121177
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
34462 PASEO REAL, Cathedral City, CA 92234

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dennis Ritchie's NPI number?

The NPI number for Dennis Ritchie is 1851106561. It was assigned to this individual provider in the NPPES registry on February 10, 2025.

Where is Dennis Ritchie located?

Dennis Ritchie practices at 34462 Paseo Real, Cathedral City, CA 92234. The listed phone number is (703) 944-1673.

What is Dennis Ritchie's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Dennis Ritchie was last updated on February 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.