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

Connecticut Medical Group, LLC

Organization Allergy Physician · NPI 1366504227

Connecticut Medical Group, LLC is an Allergy Physician in Hamden, Connecticut. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
9
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

2989 Dixwell Ave
Hamden, CT 06518-3501
Phone: (203) 248-3013
Fax: (203) 248-2878
Show map & directions

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

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X
Allergy Physician Taxonomy 207KA0200X
Internal Medicine Physician Taxonomy 207R00000X
Allergy & Immunology (Internal Medicine) Physician Taxonomy 207RA0201X
Cardiovascular Disease Physician Taxonomy 207RC0000X
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X
Gastroenterology Physician Taxonomy 207RG0100X
Pulmonary Disease Physician Taxonomy 207RP1001X
Rheumatology Physician Taxonomy 207RR0500X

Record details

NPI number1366504227
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Richard Mangi — President · (203) 248-3013
NPI enumeratedDecember 15, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address2989 Dixwell Ave, Hamden, CT 06518-3501

Other providers in Hamden