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Ati Holdings LLC

Physical Therapist in Gaithersburg, MD · enumerated 2022 · authorized official Katie Watkins, Director of Credentialing.

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

National Provider Identifier

1083360648

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Registry record

Entity type Organization (Type 2)
Legal business name Ati Holdings LLC
Practice address 9156 Rothbury Dr, Gaithersburg, MD, 20886
Phone (240) 690-7595
Fax (240) 220-2403
Enumeration date Feb 23, 2022
Last updated in NPPES Feb 23, 2022

Taxonomy & classification

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

Authorized official

Name Katie Watkins
Title Director of Credentialing
Phone (630) 296-2222

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 is the NPI number for Ati Holdings LLC?
The NPI for Ati Holdings LLC is 1083360648, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Ati Holdings LLC?
NPPES lists Katie Watkins (Director of Credentialing) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-23.