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

Dr. Alphonse David Altorelli, MD

Individual provider Internal Medicine Physician · NPI 1336201300

Dr. Alphonse David Altorelli, MD is an Internal Medicine in New Preston Marble Dale, Connecticut. Graduated from Eastern Virginia Medical School in 1978, 48 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
48
Trained at
Eastern Virginia Medical School
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

125 New Milford Tpke
New Preston Marble Dale, CT 06777-1703
Phone: (860) 868-7318
Fax: (860) 868-7310
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 022338 (CT)

Record details

NPI number1336201300
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 15, 2006
Last updated in NPPESAugust 19, 2023
Certification dateAugust 19, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolEASTERN VIRGINIA MEDICAL SCHOOL
Graduated 1978 (48 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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