Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Irl L Extein MD PA

Q: What is the NPI number for Irl L Extein MD PA?

The NPI for Irl L Extein MD PA is 1144350273, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatry Physician in Delray Beach, FL · enumerated 2007 · authorized official Irl Extein, President.

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

National Provider Identifier

1144350273

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Registry record

Entity type Organization (Type 2)

Legal business name Irl L Extein MD PA

Practice address 16244 Military Trl, 325, Delray Beach, FL, 33484

Phone (561) 499-6716

Enumeration date Mar 7, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Irl Extein

Title President

Phone (561) 499-6716

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

Who is the authorized official for Irl L Extein MD PA?

NPPES lists Irl Extein (President) as the authorized official for this organization.

What is the NPI number for Irl L Extein MD PA?

The NPI for Irl L Extein MD PA is 1144350273, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.