Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patrick L Mcginnis, MD

Hematology & Oncology Physician in Flossmoor, IL · enumerated 2007.

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

National Provider Identifier

1174678684

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Registry record

Entity type Individual (Type 1)

Name Patrick L Mcginnis

Credential MD

Sex Male

Practice address 3235 Vollmer Rd, Suite 120, Flossmoor, IL, 60422

Phone (708) 957-3454

Fax (708) 957-3495

Enumeration date Jan 24, 2007

Last updated in NPPES Jan 20, 2012

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 036053460 (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
036053460	Medicaid	IL	-
208256002	Other	IL	MEDICARE INDIV ID# FOR GROUP 208256
P00791994 GRP-C31261	Other	IL	MEDICARE RR
205474002	Other	IL	MEDICARE INDIV ID# FOR GROUP 205474
336140002	Other	IL	MEDICARE INDIV ID# FOR GROUP 336140
P00791994	Other	IL	MEDICARE RR

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 Patrick Mcginnis?

The National Provider Identifier (NPI) for Patrick Mcginnis is 1174678684, a Type 1 (individual) record in the CMS NPPES registry.

Where does Patrick Mcginnis practice?

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

Other providers at this practice address

Browse all →

Marvin Zelkowitz Specialist · Flossmoor, IL NPI 1730189259 Stanley Selinger Clinical Psychologist · Flossmoor, IL NPI 1063490795 Awakened Alternatives Inc Home Health Agency · Flossmoor, IL NPI 1811926736 Human Services, Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Flossmoor, IL NPI 1336158088 Edward Marston Psychologist · Flossmoor, IL NPI 1538178181 Patricia Sawyer Social Worker · Flossmoor, IL NPI 1295744829 Dale Klooster Social Worker · Flossmoor, IL NPI 1982613402 Lekha Babu Hematology & Oncology Physician · Flossmoor, IL NPI 1740384023

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-20.