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

Individual provider Internal Medicine Physician · NPI 1003824939

Mr. Letterio Asciuto, MD is an Internal Medicine in Southington, Connecticut. Graduated from New York University School of Medicine in 1979, 47 years ago. Practices with Hartford Healthcare Medical Group Inc, a 234-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
47
Trained at
New York University 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

70 Meriden Ave
Southington, CT 06489
Phone: (860) 628-6696
Fax: (860) 628-2329
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 0727292 (CT)

Record details

NPI number1003824939
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 4, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesGENERAL SURGERY
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 1979 (47 years in practice)
Group practice Hartford Healthcare Medical Group Inc — 234 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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