Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Anthony T Sonn, MD

Individual provider Cardiovascular Disease Physician · NPI 1265489561

Dr. Anthony T Sonn, MD is a Cardiovascular Disease (Cardiology) in Saint Louis, Missouri. Graduated from University of Missouri, Kansas City, School of Medicine in 1998, 28 years ago. Practices with Mercy Clinic Heart and Vascular LLC, a 111-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and Missouri.

Years since qualifying
28
Trained at
University of Missouri, Kansas City, School of Medicine
Licensed in
MA, MO
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

625 S New Ballas Rd Ste 2015
Saint Louis, MO 63141-8253
Phone: (314) 251-1700
Fax: (314) 251-1701
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 2006018676 (MO)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 213219 (MA)

Record details

NPI number1265489561
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 30, 2006
Last updated in NPPESJuly 21, 2014

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERVENTIONAL CARDIOLOGY
Medical schoolUNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Mercy Clinic Heart And Vascular Llc — 111 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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