Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Jeffrey A. Sage, MS, ATC, CSCS, PES

Athletic Trainer in Amherst, NY · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1003959701

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Registry record

Entity type Individual (Type 1)

Name Mr. Jeffrey A. Sage

Credential MS, ATC, CSCS, PES

Sex Male

Practice address 4380 Main St, Daemen College Athletic Dept, Amherst, NY, 14226

Phone (716) 839-8220

Fax (716) 839-8434

Enumeration date Feb 14, 2007

Last updated in NPPES Jan 31, 2008

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 000050-1 (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.

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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 Jeffrey Sage?

Jeffrey Sage 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.

Other providers at this practice address

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Michael Wild Athletic Trainer · Amherst, NY NPI 1710390562 Nicole Chimera Athletic Trainer · Amherst, NY NPI 1871901421 Erin Deheer Student in an Organized Health Care Education/Training Program · Amherst, NY NPI 1366960619 Michelle Copolo-Ziemer Athletic Trainer · Amherst, NY NPI 1255980694 Tyler Witek Athletic Trainer · Amherst, NY NPI 1104469741 Anessa Sherman Athletic Trainer · Amherst, NY NPI 1982247516 Elizabeth Jones Sports Physical Therapist · Amherst, NY NPI 1316533813 Emily Shea Student in an Organized Health Care Education/Training Program · Amherst, NY NPI 1578227021

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-31.