NPI Portal NPI Lookup & Verification

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

Ryan A Fries, MS, ATC

Athletic Trainer in Baltimore, MD · enumerated 2008.

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

National Provider Identifier

1659521433

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Registry record

Entity type Individual (Type 1)
Name Ryan A Fries
Credential MS, ATC
Sex Male
Practice address Baltimore, MD, 21250
Phone (410) 455-3921
Enumeration date Sep 29, 2008
Last updated in NPPES Mar 13, 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 A0000431 (MD) Primary
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License RT004412 (PA) Secondary

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 NPI 1659521433 active?
Yes, as of the latest NPPES snapshot, NPI 1659521433 is active (record last updated 2014-03-13).
How do I verify Ryan Fries's NPI record?
Cross-check NPI 1659521433 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-13.