Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Margaret Mary Klavoon, ATC
Athletic Trainer in Buffalo, NY · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588055834
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Registry record
Entity type Individual (Type 1)
Name Margaret Mary Klavoon
Credential ATC
Sex Female
Practice address 20 Lorraine Ave, Buffalo, NY, 14220
Phone (716) 462-7228
Enumeration date Feb 9, 2015
Last updated in NPPES Feb 9, 2015
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2000018009 (NY) 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
What is the NPI number for Margaret Klavoon?
The National Provider Identifier (NPI) for Margaret Klavoon is 1588055834, a Type 1 (individual) record in the CMS NPPES registry.
Where does Margaret Klavoon practice?
The practice location on file with NPPES is in Buffalo, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-09.