NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Electrophysiology Services LLC

Clinical Cardiac Electrophysiology Physician in Bayamon, PR · enumerated 2013 · authorized official Daniel Arzola Castaner, Sole Member.

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

National Provider Identifier

1265862999

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Advanced Electrophysiology Services LLC
Practice address 501 Metro Medical Center A, 995 Carretera Num 2, Bayamon, PR, 00959
Phone (787) 294-9039
Enumeration date Nov 15, 2013
Last updated in NPPES Nov 15, 2013

Taxonomy & classification

207RC0001X Clinical Cardiac Electrophysiology Physician Allopathic & Osteopathic Physicians · License 14185 (PR) Primary

Authorized official

Name Daniel Arzola Castaner
Title Sole Member
Phone (787) 504-8868

Other identifiers

Identifier Type State Issuer
1548278187 Other - INDIVIDUAL NPI

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 Advanced Electrophysiology Services LLC?
NPPES lists Daniel Arzola Castaner (Sole Member) as the authorized official for this organization.
What is the NPI number for Advanced Electrophysiology Services LLC?
The NPI for Advanced Electrophysiology Services LLC is 1265862999, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-15.