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

Ralph Kirmser, MD

Individual provider Cardiovascular Disease Physician · NPI 1134223886

Ralph Kirmser, MD is a Cardiovascular Disease Physician in Norwalk, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
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

40 Cross St
Norwalk, CT 06851-4647
Phone: (203) 845-2160
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 017121 (CT)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence 017121 (CT)

Record details

NPI number1134223886
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 12, 2006
Last updated in NPPESAugust 5, 2010
Mailing address1177 Summer St, 5th Floor, Stamford, CT 06905-5572

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