Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregory J Mishkel, M.D.

Cardiovascular Disease Physician in Skokie, IL · enumerated 2006.

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

National Provider Identifier

1629150768

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Registry record

Entity type Individual (Type 1)

Name Gregory J Mishkel

Credential M.D.

Sex Male

Practice address 9650 Gross Point Rd Ste 4900, Skokie, IL, 60076

Phone (847) 864-3278

Fax (847) 676-1727

Enumeration date Oct 19, 2006

Last updated in NPPES Apr 1, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036083781 (IL) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 036083781 (IL) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 036083781 (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
060018007	Other	IL	RAILROAD
036083781	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 is the NPI number for Gregory Mishkel?

The National Provider Identifier (NPI) for Gregory Mishkel is 1629150768, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gregory Mishkel practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-01.