Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. James Wilczanski, DC
Chiropractor in Ocoee, FL · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558875138
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Registry record
Entity type Individual (Type 1)
Name Dr. James Wilczanski
Credential DC
Sex Male
Practice address 10131 W Colonial Dr Ste 1, Ocoee, FL, 34761
Phone (407) 203-2061
Enumeration date Nov 19, 2017
Last updated in NPPES Nov 19, 2017
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 is the NPI number for James Wilczanski?
The National Provider Identifier (NPI) for James Wilczanski is 1558875138, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Wilczanski practice?
The practice location on file with NPPES is in Ocoee, FL. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-19.