Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Roy C Bliley, M.D.

Interventional Cardiology Physician in Palos Park, IL · enumerated 2006.

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

National Provider Identifier

1225092992

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Registry record

Entity type Individual (Type 1)

Name Dr. Roy C Bliley

Credential M.D.

Sex Male

Practice address 13011 S 104th Ave Ste 100, Palos Park, IL, 60464

Phone (708) 274-3278

Fax (708) 274-3299

Enumeration date Apr 12, 2006

Last updated in NPPES Sep 11, 2020

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 036068954 (IL) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 036068954 (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
060043541	Other	IL	RAILROAD MEDICARE WILL
060042338	Other	IL	RAILROAD MEDICARE COOK
01621208	Other	IL	BLUECROSS BLUE SHIELD
236550	Other	IL	MEDICARE GROUP
236551	Other	IL	MEDICARE GROUP
CN2703	Other	IL	RAILROAD MEDICARE GROUP PTAN NUMBER
1508810086	Other	IL	GROUP NPI
CD8033	Other	IL	RAILROAD MEDICARE GROUP PTAN NUMBER
036068954	Medicaid	IL	-

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

What specialty is Roy Bliley?

Roy Bliley is registered in NPPES with the primary taxonomy of Interventional Cardiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-11.