NPI Portal NPI Lookup & Verification

Dr. Leonard R Suiter, DC

Dr. Leonard R Suiter is a Chiropractor provider (Chiropractor) practicing in Ballwin, MO, registered in the NPPES registry with NPI 1598896896 since 2007. The credential DC stands for Doctor of Chiropractic. Practices at Suiter Chiropractic Clinic LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1598896896
Entity type Individual (Type 1)
Name Dr. Leonard R Suiter
Credential DC
Sex Male
Practice address Ballwin, MO, 63011
Phone 6362274378
Enumeration date 2007-03-08
Last updated in NPPES 2011-04-12

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 004150 MO

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details
Provider: Leonard Suiter, DC
NPI: 1598896896
Taxonomy: 111N00000X (Chiropractor)
Address: Ballwin, MO, 63011

Other providers at this practice address

NPI Name Type Specialty Location
1366732174 Suiter Chiropractic Clinic LLC Organization Chiropractor Ellisville, MO

Verify this record

Cross-check NPI 1598896896 against the authoritative CMS record: view Dr. Leonard R Suiter on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Leonard Suiter?
Leonard Suiter 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.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2011-04-12.