Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Carlson

Physician Assistant in Barrington, IL · enumerated 2015.

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

National Provider Identifier

1093184087

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Registry record

Entity type Individual (Type 1)

Name Allison Carlson

Sex Female

Practice address 27401 W Highway 22, Suite 125, Barrington, IL, 60010

Phone (847) 381-0388

Enumeration date Sep 19, 2015

Last updated in NPPES Dec 2, 2016

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

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 Carlson practice?

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

What is the NPI number for Allison Carlson?

The National Provider Identifier (NPI) for Allison Carlson is 1093184087, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-02.