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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carl A. Kaplan, M.D.

Pulmonary Disease Physician in Olympia Fields, IL · enumerated 2006.

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

National Provider Identifier

1588751382

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Registry record

Entity type Individual (Type 1)
Name Carl A. Kaplan
Credential M.D.
Sex Male
Practice address 3800 W 203rd St Ste 202, Olympia Fields, IL, 60461
Phone (708) 679-2660
Fax (708) 503-3860
Enumeration date Oct 5, 2006
Last updated in NPPES Mar 23, 2018

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 114228 (MO) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 036130356 (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
209678804 Medicaid MO -

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

How do I verify Carl Kaplan's NPI record?
Cross-check NPI 1588751382 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1588751382 active?
Yes, as of the latest NPPES snapshot, NPI 1588751382 is active (record last updated 2018-03-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-23.