Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathryn Mcgrath

Behavior Analyst in Alexandria, VA · enumerated 2013.

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

National Provider Identifier

1538503743

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Registry record

Entity type Individual (Type 1)

Name Kathryn Mcgrath

Sex Female

Practice address 6180 Grovedale Ct Ste 200, Alexandria, VA, 22310

Phone (866) 380-3419

Enumeration date Apr 18, 2013

Last updated in NPPES May 28, 2021

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

222Q00000X Developmental Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social 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

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.

What specialty is Kathryn Mcgrath?

Kathryn Mcgrath is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-28.