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

Ashley Marroquin

Athletic Trainer in San Diego, CA · enumerated 2017 · practices at University of San Diego Student Health Center.

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

National Provider Identifier

1386181758

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Registry record

Entity type Individual (Type 1)

Name Ashley Marroquin

Sex Female

Practice address San Diego, CA, 92110

Phone (619) 260-8895

Enumeration date Jan 24, 2017

Last updated in NPPES Jan 24, 2017

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 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 Ashley Marroquin?

Ashley Marroquin 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 2017-01-24.