Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David A Cusick, M.D.

Cardiovascular Disease Physician in Berwyn, IL · enumerated 2006.

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

National Provider Identifier

1093779647

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Registry record

Entity type Individual (Type 1)

Name Dr. David A Cusick

Credential M.D.

Sex Male

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

Phone (708) 783-2055

Fax (708) 783-2181

Enumeration date Apr 12, 2006

Last updated in NPPES Sep 4, 2020

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 036084799 (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
060056549	Other	IL	RAILROAD MEDICARE KANKAKE
060042343	Other	IL	RAILROAD MEDICARE COOK
L68227	Other	IL	MEDICARE INDIVIDUAL PTAN
CD8033	Other	IL	RAILROAD MEDICARE GROUP PTAN NUMBER
CG1672	Other	IL	RAILROAD MEDICARE GROUP PTAN NUMBER
L57370	Other	IL	MEDICARE INDIVIDUAL PTAN
CN2703	Other	IL	RAILROAD MEDICARE GROUP PTAN NUMBER
01621208	Other	IL	BLUECROSS BLUE SHIELD
036084799	Medicaid	IL	-
416810	Other	IL	MEDICARE GROUP PTAN
060053215	Other	IL	RAILROAD MEDICARE WILL
1508810086	Other	IL	GROUP NPI
236550	Other	IL	MEDICARE GROUP PTAN
L70143	Other	IL	MEDICARE INDIVIDUAL PTAN
236551	Other	IL	MEDICARE GROUP PTAN

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is David Cusick?

David Cusick is registered in NPPES with the primary taxonomy of Cardiovascular Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Cml-Chicago Market Labs, Inc. Clinical Medical Laboratory · Berwyn, IL NPI 1205839115 Sejal Thaker Pulmonary Disease Physician · Berwyn, IL NPI 1053310540 Berwyn Orthopedic Surgeons, Ltd. Orthopaedic Surgery Physician · Berwyn, IL NPI 1588639769 Asok Ray Orthopaedic Surgery Physician · Berwyn, IL NPI 1720053663 Donald Dixon Cardiovascular Disease Physician · Berwyn, IL NPI 1134183221 Christopher Bane Interventional Cardiology Physician · Berwyn, IL NPI 1467416578 Robert Lichtenberg Cardiovascular Disease Physician · Berwyn, IL NPI 1013972850 Orthopedics Midwest, Sc Orthopaedic Surgery Physician · Berwyn, IL NPI 1124085527

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