Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Colin David Marver
Athletic Trainer in Cave Creek, AZ · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346193299
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Registry record
Entity type Individual (Type 1)
Name Colin David Marver
Sex Male
Practice address 34233 N 45th Pl, Cave Creek, AZ, 85331
Phone (480) 689-0302
Enumeration date Feb 19, 2026
Last updated in NPPES Feb 19, 2026
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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
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.
What specialty is Colin Marver?
Colin Marver is registered in NPPES with the primary taxonomy of Athletic Trainer. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-19.