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Dr. Lawrence A Rudnick, MD

Pulmonary Disease Physician in Chicago, IL · enumerated 2006 · practices at Belmar Physicians PC.

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

National Provider Identifier

1174539084

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Registry record

Entity type Individual (Type 1)
Name Dr. Lawrence A Rudnick
Credential MD
Sex Male
Practice address 1044 N Mozart St Ste 405, Chicago, IL, 60622
Phone (773) 292-8388
Fax (773) 278-1242
Enumeration date Jul 31, 2006
Last updated in NPPES Jul 10, 2008

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 036081384 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
04927890 Other IL BLUE CROSS/SHIELD
P00356886 Other IL RAIL ROAD MEDICARE

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

What is the NPI number for Lawrence Rudnick?
The National Provider Identifier (NPI) for Lawrence Rudnick is 1174539084, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lawrence Rudnick practice?
The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-10.