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Leonard Cerullo, MD, Ltd

Interventional Pain Medicine Physician in Chicago, IL · enumerated 2017 · authorized official Leonard Cerullo, President.

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

National Provider Identifier

1164940813

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Registry record

Entity type Organization (Type 2)
Legal business name Leonard Cerullo, MD, Ltd
Practice address 680 N Lake Shore Dr Ste 1428, Chicago, IL, 60611
Phone (312) 442-0431
Enumeration date Sep 1, 2017
Last updated in NPPES Jul 21, 2022

Taxonomy & classification

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Leonard Cerullo
Title President
Phone (312) 442-0431

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

Who is the authorized official for Leonard Cerullo, MD, Ltd?
NPPES lists Leonard Cerullo (President) as the authorized official for this organization.
What is the NPI number for Leonard Cerullo, MD, Ltd?
The NPI for Leonard Cerullo, MD, Ltd is 1164940813, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.