Dennis Cassan, LCSW
Quick Facts
NPI Validation Status: Verified
Provider Overview
DENNIS CASSAN, LCSW is a Clinical Social Worker provider based in Laguna Niguel, CA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.
Provider Details
Practice Location
Specialties & Licenses
Mailing Address
How to Use This NPI
For Insurance Billing
Use NPI 1154425270 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.
For Credentialing
Reference NPI 1154425270for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.
For Patients
Share NPI 1154425270 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.
About Clinical Social Worker
Clinical Social Workers provide counseling, therapy, and support services to diagnose and treat mental, behavioral, and emotional disorders, often advocating for clients' access to social resources.
Similar Providers in Laguna Niguel
Pamela Deitz, LCSW/MFT
📍 Laguna Niguel, CA 92677-5006
Helen Condas, LCSW
📍 Laguna Niguel, CA 92677
Cheryl Pitts, L.C.S.W., B.C.D
📍 Laguna Niguel, CA 92677-2034
Nadia Shah
📍 Laguna Niguel, CA 92677-1498
Suzanne Mcwayne, LCSW
📍 Laguna Niguel, CA 92677-2034
Katie Lamming, LCSW
📍 Laguna Niguel, CA 92677-5006
Other Healthcare Providers in Laguna Niguel
Houman Rahnama, DDS
DentistryMarni Cota, PT
Physical TherapyAngela Calton, M.D
Specialty not listedShigeru Chino, M.D
Thoracic SurgerySonja Krafcik, MD
Internal MedicineLorrie Klein, M.D
DermatologyOther Clinical Social Worker Providers in California
People Also Ask
What is Dennis Cassan's NPI number?
Is Dennis Cassan's NPI currently active?
What does Dennis Cassan specialize in?
1041C0700X.