Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Riyaz A Sumar, MD

Cardiovascular Disease Physician in Avondale, AZ · enumerated 2005.

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

National Provider Identifier

1144212721

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Registry record

Entity type Individual (Type 1)

Name Riyaz A Sumar

Credential MD

Sex Male

Practice address 10815 W Mcdowell Rd, Suite 202, Avondale, AZ, 85392

Phone (623) 433-0202

Fax (623) 433-0204

Enumeration date Aug 18, 2005

Last updated in NPPES Dec 16, 2025

Taxonomy & licenses

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 32702 (AZ) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 32702 (AZ) Primary

174400000X Specialist Other Service Providers · License 32702 (AZ) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
863078	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.

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Frequently asked questions

Is NPI 1144212721 active?

Yes, as of the latest NPPES snapshot, NPI 1144212721 is active (record last updated 2025-12-16).

How do I verify Riyaz Sumar's NPI record?

Cross-check NPI 1144212721 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Karl Moon Cardiovascular Disease Physician · Avondale, AZ NPI 1376544577 Randall Reid Obstetrics & Gynecology Physician · Avondale, AZ NPI 1124015722 Chia-How Liu Family Medicine Physician · Avondale, AZ NPI 1851382899 Lorne Murray Cardiovascular Disease Physician · Avondale, AZ NPI 1609857705 Steven Peery Physical Therapist · Avondale, AZ NPI 1871566109 Dianne Carpenter Physical Therapist · Avondale, AZ NPI 1396762969 Bonifasiyo Ssennyamantono Cardiovascular Disease Physician · Avondale, AZ NPI 1902813678 Adhar Seth Cardiovascular Disease Physician · Avondale, AZ NPI 1164539755

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-16.