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Karen Dahl MD LLC

Karen Dahl MD LLC is a healthcare organization registered as Internal Medicine Physician in Hamden, CT, holding Type 2 (organization) NPI 1972796852 since 2007. The authorized official on file is Karen Dahl, Doctor.

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NPI 1972796852
Entity type Organization (Type 2)
Legal business name Karen Dahl MD LLC
Practice address 2440 WHITNEY AVE, Hamden, CT, 06518
Phone 2032885553
Fax 2032885580
Enumeration date 2007-08-23
Last updated in NPPES 2007-09-13

Authorized official

Name Karen Dahl
Title Doctor
Phone 2032885553

Taxonomy & classification

Taxonomy code Specialty Primary License State
207R00000X Internal Medicine Physician Primary 034413 CT
Copy-ready billing details
Provider: Karen Dahl MD LLC
NPI: 1972796852
Taxonomy: 207R00000X (Internal Medicine Physician)
Address: 2440 WHITNEY AVE, Hamden, CT, 06518

Providers at this address

NPI Name Type Specialty Location
1578544391 Diane Sholomskas Individual Psychologist Hamden, CT
1073586764 Whitney Internal Medicine LLC Organization Internal Medicine Physician Hamden, CT
1205800711 Marc Mann Individual Internal Medicine Physician Hamden, CT
1942275557 Holly Craig Individual Internal Medicine Physician Hamden, CT
1679548283 Kathryn Gould Individual Medical Physician Assistant Hamden, CT
1194790329 Sandra Allison Individual Medical Physician Assistant Hamden, CT
1285609412 Karen Brown Individual Internal Medicine Physician Hamden, CT
1457326688 Kathleen White Individual Internal Medicine Physician Hamden, CT

Verify this record

Cross-check NPI 1972796852 against the authoritative CMS record: view Karen Dahl MD LLC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Karen Dahl MD LLC?
The NPI for Karen Dahl MD LLC is 1972796852, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Karen Dahl MD LLC?
NPPES lists Karen Dahl (Doctor) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-09-13.