NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ronald E. Basil, LCSW, MSW

Clinical Social Worker in Benson, AZ · enumerated 2006.

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

National Provider Identifier

1275586117

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ronald E. Basil
Credential LCSW, MSW
Sex Male
Practice address 590 S Ocotillo Ave, Benson, AZ, 85602
Fax (520) 586-3163
Enumeration date May 19, 2006
Last updated in NPPES Feb 19, 2016

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCSW5070 (AZ) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier Type State Issuer
LCSW5070 Other AZ LCSW LICENSE

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 Ronald Basil practice?
The practice location on file with NPPES is in Benson, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ronald Basil?
The National Provider Identifier (NPI) for Ronald Basil is 1275586117, 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 2016-02-19.