Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cicely Simone Brooks, PA- C

Physician Assistant in Chicago, IL · enumerated 2011.

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

National Provider Identifier

1245507839

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Registry record

Entity type Individual (Type 1)

Name Cicely Simone Brooks

Credential PA- C

Sex Female

Practice address 4177 S Archer Ave, Chicago, IL, 60632

Phone (773) 932-1142

Enumeration date Nov 26, 2011

Last updated in NPPES Apr 22, 2021

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085.004015 (IL) 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Cicely Brooks?

Cicely Brooks is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-22.