Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Keith William Calvin, ATC
Specialist in Brunswick, OH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154395762
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Registry record
Entity type Individual (Type 1)
Name Mr. Keith William Calvin
Credential ATC
Sex Male
Practice address 3581 Center Rd, Brunswick, OH, 44212
Phone (330) 273-0415
Fax (330) 273-0397
Enumeration date Feb 13, 2006
Last updated in NPPES Jul 13, 2026
Taxonomy & licenses
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 Keith Calvin?
The National Provider Identifier (NPI) for Keith Calvin is 1154395762, a Type 1 (individual) record in the CMS NPPES registry.
Where does Keith Calvin practice?
The practice location on file with NPPES is in Brunswick, OH. 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 2026-07-13.