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

Steven M Horowitz, MD

Individual provider Cardiovascular Disease Physician · NPI 1558358598

Steven M Horowitz, MD is a Cardiovascular Disease Physician in Glastonbury, Connecticut. Licensed in Connecticut. Registered with an NPI since 2005.

Licensed in
CT
In the registry since
2005
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

703 Hebron Ave Ste 805
Glastonbury, CT 06033-5000
Phone: (860) 659-8830
Fax: (860) 633-8529
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Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 023326 (CT)

Record details

NPI number1558358598
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 4, 2005
Last updated in NPPESJune 5, 2014
Mailing address2110 Silas Deane Hwy, Rocky Hill, CT 06067-2313

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