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Allison Nichole Osen, MD

Neurology Physician in Palos Heights, IL · enumerated 2017.

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

National Provider Identifier

1528597945

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Registry record

Entity type Individual (Type 1)
Name Allison Nichole Osen
Credential MD
Sex Female
Practice address 11824 Southwest Hwy Ste 100, Palos Heights, IL, 60463
Phone (708) 361-0222
Enumeration date Jun 8, 2017
Last updated in NPPES Aug 30, 2023

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 036-157330 (IL) Primary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 125070536 (IL) Secondary
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 Allison Osen practice?
The practice location on file with NPPES is in Palos Heights, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Allison Osen?
The National Provider Identifier (NPI) for Allison Osen is 1528597945, 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 2023-08-30.