Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dennis Lee Galinsky, MD

Radiation Oncology Physician in Berwyn, IL · enumerated 2005.

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

National Provider Identifier

1982605036

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Registry record

Entity type Individual (Type 1)

Name Dr. Dennis Lee Galinsky

Credential MD

Sex Male

Practice address 6801 34th St, Berwyn, IL, 60402

Phone (708) 484-0011

Fax (708) 484-0549

Enumeration date Aug 10, 2005

Last updated in NPPES Oct 24, 2021

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 036057238 (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
036057238	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Dennis Galinsky?

The National Provider Identifier (NPI) for Dennis Galinsky is 1982605036, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dennis Galinsky practice?

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

Other providers at this practice address

Browse all →

Kurubarahalli Saroja Radiation Oncology Physician · Berwyn, IL NPI 1023019197 Anantha Murthy Radiation Oncology Physician · Berwyn, IL NPI 1871594945 John Berry Hematology & Oncology Physician · Berwyn, IL NPI 1194702795 Nomc/Macneal Radiation Therapy Joint Venture, LLC Radiation Oncology Physician · Berwyn, IL NPI 1801829395 E Plus Healthcare Xv, LLC Radiology Clinic/Center · Berwyn, IL NPI 1932289444 Uic Cancer Center at Macneal Clinic/Center · Berwyn, IL NPI 1275843476 Vhs of Illinois Inc General Acute Care Hospital · Berwyn, IL NPI 1770958985

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-24.