CARDIOVASCULAR LAB OF ARIZONA LLC
NPI 1770154767
Internal Medicine - Interventional Cardiology in Scottsdale, AZ

Q: What is Cardiovascular Lab Of Arizona LLC's NPI number?

The NPI number for Cardiovascular Lab Of Arizona LLC is 1770154767. It was assigned to this organization in the NPPES registry on July 9, 2021.

Q: What is Cardiovascular Lab Of Arizona LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Active since July 09, 2021

16638 N 90TH ST STE 101, SCOTTSDALE, AZ 85260(480) 747-6532 Get Directions Write a Review

NPPES record last updated: April 27, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 27, 2026, Mar 7, 2022, Jul 9, 2021 (3 updates tracked since 2021).

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About Cardiovascular Lab Of Arizona Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CARDIOVASCULAR LAB OF ARIZONA LLC (NPI 1770154767) is a healthcare organization registered as an interventional cardiology in Scottsdale, Arizona and active in the NPI registry since July 2021. The organization lists Nassim Haddad, Member Manager, as its authorized official.

NPPES Registry Identity

NPI1770154767

Entity TypeOrganization

Primary Taxonomy207RI0011X

Legal Business NameCARDIOVASCULAR LAB OF ARIZONA LLC

Location Address16638 N 90TH ST STE 101Scottsdale, AZ 85260-1539

Mailing Address16638 N 90th St Ste 101Scottsdale, AZ 85260-1539 · (480) 506-0484 · Fax (480) 944-2141

Phone(480) 747-6532

Organization SubpartNo

Authorized OfficialNassim HaddadMember Manager · (480) 747-6532

Enumeration DateJuly 9, 2021

Last NPPES UpdateApril 27, 20263 updates tracked since enumeration

NPPES CertifiedApril 27, 2026

✔ NPI 1770154767 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0011X

Definition

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

16638 N 90TH ST STE 101, Scottsdale, AZ 85260

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cardiovascular Lab Of Arizona Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 3 clinicians reassign Medicare billing to Cardiovascular Lab Of Arizona LLC, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Nassim Haddad, MD

Interventional Cardiology

NPI 1316060619

10101 N 92ND ST STE 101
Scottsdale, AZ 85258

(480) 747-6532

✔ PECOS✔ Accepts Medicare4.1 mi

Ashish Sadhu, M.D.

Cardiac Electrophysiology

NPI 1124218607

10101 N 92ND ST STE 101
Scottsdale, AZ 85258

(480) 747-6532

✔ PECOS✔ Accepts Medicare4.1 mi

Joshua Waggoner, M.D.

Interventional Cardiology

NPI 1093907107

10101 N 92ND ST STE 101
Scottsdale, AZ 85258

(480) 747-6532

✔ PECOS✔ Accepts Medicare4.1 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cardiovascular Lab Of Arizona LLC's NPI number?

The NPI number for Cardiovascular Lab Of Arizona LLC is 1770154767. It was assigned to this organization in the NPPES registry on July 9, 2021.

Where is Cardiovascular Lab Of Arizona LLC located?

Cardiovascular Lab Of Arizona LLC is located at 16638 N 90th St Ste 101, Scottsdale, AZ 85260. The listed phone number is (480) 747-6532.

What is Cardiovascular Lab Of Arizona LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Cardiovascular Lab Of Arizona LLC enrolled in Medicare?

Yes. Cardiovascular Lab Of Arizona LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Cardiovascular Lab Of Arizona LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Cardiovascular Lab Of Arizona LLC, in Cardiac Electrophysiology and Interventional Cardiology. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Cardiovascular Lab Of Arizona LLC was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.