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

Denise K Lautenbach, MD

Individual provider Internal Medicine Physician · NPI 1174620694

Denise K Lautenbach, MD is an Internal Medicine Physician in New Canaan, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

194 S Ave
New Canaan, CT 06840-5728
Phone: (203) 966-8079
Fax: (203) 966-8223
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 039966 (CT)

Record details

NPI number1174620694
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 19, 2006
Last updated in NPPESJanuary 7, 2020
Certification dateJanuary 7, 2020

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