Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marla K O'Bryan, ATC

Athletic Trainer in Sioux Falls, SD · enumerated 2019.

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

National Provider Identifier

1750932513

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Registry record

Entity type Individual (Type 1)

Name Marla K O'Bryan

Credential ATC

Sex Female

Practice address 6800 S Louise Ave, Sioux Falls, SD, 57108

Phone (201) 602-0455

Enumeration date Sep 24, 2019

Last updated in NPPES Dec 19, 2025

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

Where does Marla O'Bryan practice?

The practice location on file with NPPES is in Sioux Falls, SD. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Marla O'Bryan?

The National Provider Identifier (NPI) for Marla O'Bryan is 1750932513, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-19.