Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jonathan Seezox, DC
Chiropractor in Crystal Lake, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518009885
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Registry record
Entity type Individual (Type 1)
Name Dr. Jonathan Seezox
Credential DC
Sex Male
Practice address 1500 Carlemont Dr, Suite M, Crystal Lake, IL, 60014
Phone (815) 444-1636
Fax (312) 928-0682
Enumeration date Feb 13, 2007
Last updated in NPPES Jul 8, 2007
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
Where does Jonathan Seezox practice?
The practice location on file with NPPES is in Crystal Lake, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jonathan Seezox?
The National Provider Identifier (NPI) for Jonathan Seezox is 1518009885, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Michael Jones Oral and Maxillofacial Surgery (Dentist) · Crystal Lake, IL NPI 1215955745 Mej & Associates Enterprises LLC Oral and Maxillofacial Surgery (Dentist) · Crystal Lake, IL NPI 1013028398 Seezox Chiropractic Rehabilitation Chiropractor · Crystal Lake, IL NPI 1376760074 Dartmoor Dental Clinic LLC General Practice Dentistry · Crystal Lake, IL NPI 1023428794 Mary Harris Dentist · Crystal Lake, IL NPI 1417471327
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.