Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aaron D Manshaem, PA-C

Physician Assistant in Chicago, IL · enumerated 2016.

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

National Provider Identifier

1528427861

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Registry record

Entity type Individual (Type 1)

Name Aaron D Manshaem

Credential PA-C

Sex Male

Practice address 676 N Saint Clair St Ste 800, Chicago, IL, 60611

Phone (312) 695-5753

Fax (312) 695-5645

Enumeration date Feb 15, 2016

Last updated in NPPES Jul 14, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085005752 (IL) Primary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA61556 (CA) Secondary

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085005752 (IL) Secondary

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

Where does Aaron Manshaem practice?

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

What is the NPI number for Aaron Manshaem?

The National Provider Identifier (NPI) for Aaron Manshaem is 1528427861, 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 2026-07-14.