NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Jennifer Bergstein

Athletic Trainer in Farmingdale, NY · enumerated 2014 · practices at Suny Farmingdale.

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

National Provider Identifier

1861812737

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Registry record

Entity type Individual (Type 1)
Name Jennifer Bergstein
Sex Female
Practice address Farmingdale, NY, 11735
Phone (631) 420-2539
Enumeration date Apr 18, 2014
Last updated in NPPES Apr 18, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 002222 (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 Jennifer Bergstein?
Jennifer Bergstein 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-18.