Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ronald E Stella, M.D.

Interventional Cardiology Physician in Berwyn, IL · enumerated 2006.

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

National Provider Identifier

1821052093

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Registry record

Entity type Individual (Type 1)

Name Dr. Ronald E Stella

Credential M.D.

Sex Male

Practice address 3231 Euclid Ave Ste 201, Berwyn, IL, 60402

Phone (708) 783-2055

Fax (708) 783-2181

Enumeration date Apr 14, 2006

Last updated in NPPES Sep 4, 2020

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 036082783 (IL) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 036082783 (IL) Primary

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
036082783	Medicaid	IL	-
416810	Other	IL	MEDICARE GROUP
1508810086	Other	IL	HEART CARE CENTERS OF ILLINOIS GROUP NPI
CD8033	Other	IL	RAILROAD MEDICARE GROUP PTAN NUMBER
CG1672	Other	IL	RAILROAD MEDICARE GROUP PTAN NUMBER
CN2703	Other	IL	RAILROAD MEDICARE GROUP PTAN NUMBER
060042294	Other	IL	RAILROAD MEDICARE COOK
236551	Other	IL	MEDICARE GROUP
01621208	Other	IL	BLUECROSS BLUE SHIELD
060043539	Other	IL	RAILROAD MEDICARE WILL
236550	Other	IL	MEDICARE GROUP

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

Where does Ronald Stella practice?

The practice location on file with NPPES is in Berwyn, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ronald Stella?

The National Provider Identifier (NPI) for Ronald Stella is 1821052093, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Charles Kinder Clinical Cardiac Electrophysiology Physician · Berwyn, IL NPI 1346204518 Kishin Ramani Cardiovascular Disease Physician · Berwyn, IL NPI 1932163045 Naveed Iqbal Cardiovascular Disease Physician · Berwyn, IL NPI 1346458189 Nomin Bayarsaikhan Physician Assistant · Berwyn, IL NPI 1598586760

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-04.