Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mara Elizabeth Brock, ATC

Athletic Trainer in Harrogate, TN · enumerated 2017 · practices at Pinnacle Performance Physical Therapy LLC.

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

National Provider Identifier

1407379308

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Registry record

Entity type Individual (Type 1)

Name Mara Elizabeth Brock

Credential ATC

Sex Female

Practice address 362 Catalpa Ave, Harrogate, TN, 37752

Phone (423) 869-9923

Enumeration date Jul 23, 2017

Last updated in NPPES Jul 23, 2017

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2088 (TN) 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 Mara Brock?

Mara Brock 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 2017-07-23.