Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Anna Perlsweig, MS, ATC, LAT, CSCS

Athletic Trainer in San Diego, CA · enumerated 2006.

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

National Provider Identifier

1346260593

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Registry record

Entity type Individual (Type 1)

Name Katherine Anna Perlsweig

Credential MS, ATC, LAT, CSCS

Sex Female

Practice address 2000 Trident Way, Bldg 624, San Diego, CA, 92155

Phone (619) 437-1404

Enumeration date Jul 20, 2006

Last updated in NPPES Jul 11, 2015

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License AL3045 (FL) 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 Katherine Perlsweig?

Katherine Perlsweig 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 2015-07-11.