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

Karen Dahl MD LLC

Organization Internal Medicine Physician · NPI 1972796852

Karen Dahl MD LLC is an Internal Medicine Physician in Hamden, Connecticut. Licensed in Connecticut. Registered with an NPI since 2007.

Licensed in
CT
In the registry since
2007
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2440 Whitney Ave
Hamden, CT 06518-3222
Phone: (203) 288-5553
Fax: (203) 288-5580
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 034413 (CT)

Record details

NPI number1972796852
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Karen Dahl — Doctor · (203) 288-5553
NPI enumeratedAugust 23, 2007
Last updated in NPPESSeptember 13, 2007
Mailing address2440 Whitney Ave, Hamden, CT 06518-3222

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