Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Longhorn Assist Pllc

Q: What is the NPI number for Longhorn Assist Pllc?

The NPI for Longhorn Assist Pllc is 1003700246, a Type 2 (organization) record in the CMS NPPES registry.

Neurological Surgery Physician in Arlington, TX · enumerated 2025 · authorized official Grant Booher, President.

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

National Provider Identifier

1003700246

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Registry record

Entity type Organization (Type 2)

Legal business name Longhorn Assist Pllc

Practice address 5005 Deerwood Park Dr, Arlington, TX, 76017

Phone (817) 676-2292

Enumeration date Jun 4, 2025

Last updated in NPPES Jun 4, 2025

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Grant Booher

Title President

Phone (682) 231-2366

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Longhorn Assist Pllc?

The NPI for Longhorn Assist Pllc is 1003700246, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Longhorn Assist Pllc?

NPPES lists Grant Booher (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-04.