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

Ralph Tremaglio, MD

Individual provider Internal Medicine Physician · NPI 1053360305

Ralph Tremaglio, MD is an Internal Medicine in Naugatuck, Connecticut. Graduated from University of Connecticut School of Medicine in 1979, 47 years ago. Practices with Prospect CT Medical Foundation Inc, a 289-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
47
Trained at
University of Connecticut School of Medicine
Licensed in
CT
In the registry since
2006
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

305 Church St Ste 6
Naugatuck, CT 06770-2836
Phone: (203) 729-5271
Fax: (203) 729-8631
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 024223 (CT)

Record details

NPI number1053360305
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 6, 2006
Last updated in NPPESJuly 13, 2026
Mailing address56 Franklin St, 3rd Floor, Waterbury, CT 06706-1221

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
Graduated 1979 (47 years in practice)
Group practice Prospect Ct Medical Foundation Inc — 289 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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