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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Susskind, MAT, ATC

Athletic Trainer in Stanford, CA · enumerated 2014.

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

National Provider Identifier

1336551290

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Registry record

Entity type Individual (Type 1)
Name Katherine Susskind
Credential MAT, ATC
Sex Female
Practice address 641 Campus Dr, Stanford, CA, 94305
Phone (650) 497-3953
Enumeration date May 27, 2014
Last updated in NPPES Jan 25, 2020

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2000010658 (CA) 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

What specialty is Katherine Susskind?
Katherine Susskind 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.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-25.