Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Performance Spine and Brain, LLC

Neurological Surgery Physician in Alexandria, LA · enumerated 2021 · authorized official Paul Birinyi, Ceo.

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

National Provider Identifier

1104586916

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Registry record

Entity type Organization (Type 2)

Legal business name Performance Spine and Brain, LLC

Practice address 233 Pecan Park Ave Ste D, Alexandria, LA, 71303

Phone (800) 238-0827

Fax (318) 219-5221

Enumeration date Dec 20, 2021

Last updated in NPPES May 15, 2025

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Paul Birinyi

Title Ceo

Phone (800) 238-0827

Other identifiers

Identifier	Type	State	Issuer
2483978	Medicaid	LA	-

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Performance Spine and Brain, LLC?

Performance Spine and Brain, LLC is registered in NPPES as a Neurological Surgery Physician (its primary provider taxonomy).

Providers at this address

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Paul Birinyi Neurological Surgery Physician · Alexandria, LA NPI 1851603906

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-15.