Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arrhythmia Group LLC

Q: What is the NPI number for Arrhythmia Group LLC?

The NPI for Arrhythmia Group LLC is 1437569969, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Cardiac Electrophysiology Physician in Ponce, PR · enumerated 2014 · authorized official Francisco Perez, President.

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

National Provider Identifier

1437569969

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Arrhythmia Group LLC

Practice address Carr 14 Ave Tito Castro 917, Hosp San Lucas 1 St Floor 200-76, Ponce, PR, 00716

Phone (787) 692-3029

Fax (787) 844-2545

Enumeration date May 6, 2014

Last updated in NPPES Mar 28, 2017

Taxonomy & classification

207RC0001X Clinical Cardiac Electrophysiology Physician Allopathic & Osteopathic Physicians · License 17138 (PR) Primary

Authorized official

Name Francisco Perez

Title President

Phone (787) 902-4134

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 Arrhythmia Group LLC?

NPPES lists Francisco Perez (President) as the authorized official for this organization.

What is the NPI number for Arrhythmia Group LLC?

The NPI for Arrhythmia Group LLC is 1437569969, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-28.