Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Paul H Nguyen, M.D.

Cardiovascular Disease Physician in Sycamore, IL · enumerated 2005 · practices at Elite Cardiology Solutions LLC.

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

National Provider Identifier

1023017019

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Registry record

Entity type Individual (Type 1)

Name Dr. Paul H Nguyen

Credential M.D.

Sex Male

Practice address Sycamore, IL, 60178

Phone (815) 758-7700

Enumeration date Jul 20, 2005

Last updated in NPPES Dec 31, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 2001016936 (MO) Secondary

174400000X Specialist Other Service Providers · License 036116210 (IL) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 036116210 (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
207248907	Medicaid	MO	-
036116210	Medicaid	IL	-
200308280A	Medicaid	KS	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1023017019 active?

Yes, as of the latest NPPES snapshot, NPI 1023017019 is active (record last updated 2021-12-31).

How do I verify Paul Nguyen's NPI record?

Cross-check NPI 1023017019 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-31.