Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ronny Lee Slawson, BS, LMP
Massage Therapist in Mesa, AZ · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740570258
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Registry record
Entity type Individual (Type 1)
Name Ronny Lee Slawson
Credential BS, LMP
Sex Male
Practice address 4111 E Valley Auto Dr, Suite 201, Mesa, AZ, 85206
Phone (602) 369-0823
Fax (186) 686-3414
Enumeration date Apr 18, 2011
Last updated in NPPES Apr 18, 2011
Taxonomy & licenses
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MT-15362 (AZ) Primary
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
What is the NPI number for Ronny Slawson?
The National Provider Identifier (NPI) for Ronny Slawson is 1740570258, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ronny Slawson practice?
The practice location on file with NPPES is in Mesa, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Samuel Roberts Family Medicine Physician · Mesa, AZ NPI 1114948957 Philip Rhoton Professional Counselor · Mesa, AZ NPI 1376567818 Dawn Beatty-Taylor Professional Counselor · Mesa, AZ NPI 1750480257 William Mcelfresh Mental Health Counselor · Mesa, AZ NPI 1801965199 Rose Lichtenfels Clinical Social Worker · Mesa, AZ NPI 1144483934 Robin Pfohl Professional Counselor · Mesa, AZ NPI 1063742799 Brendon Hall Massage Therapist · Mesa, AZ NPI 1194014027 Angela Albers Social Worker · Mesa, AZ NPI 1548545528
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-18.