Individual provider · Type 1 NPI

James Kennedy O'Neill, MD

Interventional Cardiology Physician · Houston, TX

NPI number 1770878670 Active

Practice location

925 Gessner Rd Ste 630
Houston, TX 77024-2553

Call (713) 465-3535 Map

Fax (713) 465-9735

Mailing address

925 Gessner Rd, Ste 630
Houston, TX 77024-2553

Other practice locations

6720 Bertner Ave # MC1-133, Houston, TX 77030-2604 · (832) 355-6676

Specialties and licenses

Taxonomy	Code	License
Internal Medicine Physician	207R00000X	2011016934 (MO)
Internal Medicine Physician	207R00000X	Q3933 (TX)
Cardiovascular Disease Physician	207RC0000X	Q3933 (TX)
Interventional Cardiology Physician Primary	207RI0011X	Q3933 (TX)

Interventional Cardiology Physician: An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

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About NPI 1770878670

James Kennedy O'Neill, MD's National Provider Identifier is 1770878670, issued on Jun 20, 2011. The primary taxonomy on file is Interventional Cardiology Physician (207RI0011X), and the practice location is in Houston, TX. The record was last updated on Aug 12, 2025.