Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lakeside Heart and Vascular Center Pllc

Interventional Cardiology Physician in Lake Havasu City, AZ · enumerated 2011 · authorized official Fadi Atassi, Owner/Member.

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

National Provider Identifier

1801194352

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Lakeside Heart and Vascular Center Pllc

Practice address 1741 Mesquite Ave, Suite A100, Lake Havasu City, AZ, 86403

Phone (928) 453-2727

Fax (928) 453-2828

Enumeration date Mar 8, 2011

Last updated in NPPES Jul 20, 2011

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 44211 (AZ) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 44211 (AZ) Primary

Authorized official

Name Fadi Atassi

Title Owner/Member

Phone (928) 453-2727

Other identifiers

Identifier	Type	State	Issuer
P-1663566-8	Other	AZ	ARIZONA CORPORATION COMMISSION FILING NUMBER
604490	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 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 Lakeside Heart and Vascular Center Pllc?

Lakeside Heart and Vascular Center Pllc is registered in NPPES as a Interventional Cardiology Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Larry Lundin Dentist · Lake Havasu City, AZ NPI 1316163678 Havasu Cardiac Surgery Pllc Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Lake Havasu City, AZ NPI 1063811859

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-20.