Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Adrian Lopez, ASW
Social Worker in Ventura, CA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669166609
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Registry record
Entity type Individual (Type 1)
Name Adrian Lopez
Credential ASW
Sex Male
Practice address 5740 Ralston St, Ventura, CA, 93003
Phone (805) 289-3100
Enumeration date Jun 5, 2023
Last updated in NPPES Apr 14, 2026
Taxonomy & licenses
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.
Frequently asked questions
Where does Adrian Lopez practice?
The practice location on file with NPPES is in Ventura, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Adrian Lopez?
The National Provider Identifier (NPI) for Adrian Lopez is 1669166609, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Beena Anantharaman Psychiatry Physician · Ventura, CA NPI 1396713376 Lanae Faciane Marriage & Family Therapist · Ventura, CA NPI 1225163504 Carol Huhes Clinical Social Worker · Ventura, CA NPI 1336263748 Courtney Johnen Marriage & Family Therapist · Ventura, CA NPI 1609991249 Shawnee Braun Psychologist · Ventura, CA NPI 1407971104 Lynn Border Marriage & Family Therapist · Ventura, CA NPI 1558487082 Lorna Markey Psychiatric/Mental Health Registered Nurse · Ventura, CA NPI 1629194295 Brandy Manzano Clinical Social Worker · Ventura, CA NPI 1932227600
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-14.