NPI Portal NPI Lookup & Verification

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

John C. L. Yu, M.D.

Cardiovascular Disease Physician in Pearland, TX · enumerated 2006 · practices at Comprehensive Cardiac Diagnostics and Wellness Pllc.

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

National Provider Identifier

1649203571

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Registry record

Entity type Individual (Type 1)
Name John C. L. Yu
Credential M.D.
Sex Male
Practice address Pearland, TX, 77584
Phone (281) 506-7840
Fax (832) 672-7485
Enumeration date Jul 7, 2006
Last updated in NPPES Dec 19, 2017

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 J7735 (TX) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 NPI 1649203571 active?
Yes, as of the latest NPPES snapshot, NPI 1649203571 is active (record last updated 2017-12-19).
How do I verify John Yu's NPI record?
Cross-check NPI 1649203571 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 2017-12-19.