Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Guy Anthony Cayton
Physician Assistant in Auburn, IN · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447630363
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Registry record
Entity type Individual (Type 1)
Name Guy Anthony Cayton
Sex Male
Practice address 1316 E 7th St Ste 4, Auburn, IN, 46706
Phone (260) 920-2000
Fax (260) 920-3623
Enumeration date Jun 5, 2015
Last updated in NPPES Mar 6, 2023
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 10001894A (IN) Primary
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 Guy Cayton practice?
The practice location on file with NPPES is in Auburn, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Guy Cayton?
The National Provider Identifier (NPI) for Guy Cayton is 1447630363, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-06.