Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Adam Christopher Willis, DC
Chiropractor in Tampa, FL · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538499066
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Registry record
Entity type Individual (Type 1)
Name Dr. Adam Christopher Willis
Credential DC
Sex Male
Practice address 2604 W Waters Ave, Tampa, FL, 33614
Phone (813) 879-6200
Fax (813) 872-1583
Enumeration date Jan 6, 2010
Last updated in NPPES Jan 6, 2010
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 Adam Willis?
The National Provider Identifier (NPI) for Adam Willis is 1538499066, a Type 1 (individual) record in the CMS NPPES registry.
Where does Adam Willis practice?
The practice location on file with NPPES is in Tampa, FL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-06.