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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Olena Gordon, M.D.

Family Medicine Physician in Niles, IL · enumerated 2013.

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

National Provider Identifier

1528309705

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Registry record

Entity type Individual (Type 1)
Name Dr. Olena Gordon
Credential M.D.
Sex Female
Practice address Niles, IL, 60714
Phone (847) 375-9711
Enumeration date Mar 12, 2013
Last updated in NPPES Dec 17, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 036131766 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Olena Gordon practice?
The practice location on file with NPPES is in Niles, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Olena Gordon?
The National Provider Identifier (NPI) for Olena Gordon is 1528309705, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-17.