Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cardiac Arrhythmia Institute LLC

Q: What is the NPI number for Cardiac Arrhythmia Institute LLC?

The NPI for Cardiac Arrhythmia Institute LLC is 1831255918, a Type 2 (organization) record in the CMS NPPES registry.

Cardiovascular Disease Physician in Mesa, AZ · enumerated 2006 · authorized official Himanshu Shukla, Managing Partner.

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

National Provider Identifier

1831255918

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Registry record

Entity type Organization (Type 2)

Legal business name Cardiac Arrhythmia Institute LLC

Practice address 10238 E Hampton Ave, Suite 501, Mesa, AZ, 85209

Phone (480) 889-1573

Fax (480) 889-1574

Enumeration date Dec 31, 2006

Last updated in NPPES Jul 13, 2018

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 33766 (AZ) Primary

Authorized official

Name Himanshu Shukla

Title Managing Partner

Phone (480) 889-1573

Other identifiers

Identifier	Type	State	Issuer
266388	Medicaid	AZ	-

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 Cardiac Arrhythmia Institute LLC?

The NPI for Cardiac Arrhythmia Institute LLC is 1831255918, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Cardiac Arrhythmia Institute LLC?

NPPES lists Himanshu Shukla (Managing Partner) as the authorized official for this organization.

Providers at this address

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Santina Carminati Taddei Rheumatology Physician · Mesa, AZ NPI 1861494551 Debra Michel Rheumatology Physician · Mesa, AZ NPI 1326040015 Christopher Lichtenwalter Cardiovascular Disease Physician · Mesa, AZ NPI 1275582132 Kristin Babb Medical Physician Assistant · Mesa, AZ NPI 1598843831 Deborah Rowan Obstetrics & Gynecology Physician · Mesa, AZ NPI 1629149422 I-Hui Chiang Interventional Cardiology Physician · Mesa, AZ NPI 1407065220 Mind Clinic Inc Neurology Physician · Mesa, AZ NPI 1699973628 Vidhyalakshmi Kannan Endocrinology, Diabetes & Metabolism Physician · Mesa, AZ NPI 1275724452

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-13.