MR. DALE GILMAN SIMPSON MSW, LCSW
NPI 1881902237
Social Worker - Clinical in El Cajon, CA

Active since September 20, 2010
750 E MAIN ST, EL CAJON, CA 92020(619) 588-3000 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 5, 2026, Jul 21, 2022, Mar 17, 2018 and 3 more (6 updates tracked since 2017).

About Mr. Dale Gilman Simpson Msw, Lcsw NPPES

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

MR. DALE GILMAN SIMPSON MSW, LCSW (NPI 1881902237) is an individual clinical provider in El Cajon, California, licensed in California (76810) and active in the NPI registry since September 2010.

NPPES Registry Identity

NPI1881902237
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. DALE GILMAN SIMPSONCredential: MSW, LCSW
Location Address750 E MAIN STEl Cajon, CA 92020-4012
Mailing Address750 E Main StEl Cajon, CA 92020-4012 · (619) 761-6023
Sole ProprietorNo
Enumeration DateSeptember 20, 2010
Last NPPES UpdateJanuary 5, 20266 updates tracked since enumeration
NPPES CertifiedJanuary 5, 2026
NPI 1881902237 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in CA · 76810
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License ASW 28556 (CA)
750 E MAIN ST, El Cajon, CA 92020

Other Names 1

Other Name (5)Chip Simpson Lcsw

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Occupational Therapist
750 E MAIN ST
EL CAJON, CA 92020
Speech-Language Pathologist
750 E MAIN ST
EL CAJON, CA 92020
Speech-Language Pathologist
750 E MAIN ST
EL CAJON, CA 92020
Occupational Therapist
750 E MAIN ST
EL CAJON, CA 92020
Occupational Therapist
750 E MAIN ST
EL CAJON, CA 92020
Occupational Therapist (Pediatrics)
750 E MAIN ST
EL CAJON, CA 92020
Occupational Therapist
750 E MAIN ST
EL CAJON, CA 92020

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 Dale Simpson's NPI number?

The NPI number for Dale Simpson is 1881902237. It was assigned to this individual provider in the NPPES registry on September 20, 2010. The provider is also known as Chip Simpson Lcsw.

Where is Dale Simpson located?

Dale Simpson practices at 750 E Main St, El Cajon, CA 92020. The listed phone number is (619) 588-3000.

What is Dale Simpson'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 Dale Simpson was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.