Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ruston Lee Williams, D.C.
Chiropractor in Mandeville, LA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962789800
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Ruston Lee Williams
Credential D.C.
Sex Male
Practice address 235 W Florida St, Mandeville, LA, 70448
Phone (985) 626-7795
Enumeration date Nov 7, 2011
Last updated in NPPES Nov 7, 2011
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
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 specialty is Ruston Williams?
Ruston Williams is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Derek Stratton Chiropractor · Mandeville, LA NPI 1972773109 Dna Chiropractic LLC Chiropractor · Mandeville, LA NPI 1255502357 Angelle Stratton Chiropractor · Mandeville, LA NPI 1184895039 Mandeville Chiropractic Preferred Provider Organization · Mandeville, LA NPI 1871767186 Ryan A Hildebrand Dc, Pcc Chiropractor · Mandeville, LA NPI 1902041304 Benjamin Derbes Chiropractor · Mandeville, LA NPI 1487166369
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-07.