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ALPHONSE D. ALTORELLI, M.D., P.C.
NPI 1821268996
Internal Medicine in New Preston, CT

Active since March 05, 2008
125 NEW MILFORD TURNPIKE, NEW PRESTON, CT 06777(860) 868-7318(860) 868-7310 Get Directions Write a Review

NPPES record last updated: August 19, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Alphonse D. Altorelli, M.d., P.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALPHONSE D. ALTORELLI, M.D., P.C. (NPI 1821268996) is a healthcare organization registered as an internal medicine in New Preston, Connecticut and active in the NPI registry since March 2008. The organization lists Alphonse David Altorelli, President, as its authorized official.

NPPES Registry Identity

NPI1821268996
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameALPHONSE D. ALTORELLI, M.D., P.C.
Location Address125 NEW MILFORD TURNPIKENew Preston, CT 06777
Mailing Address125 New Milford TurnpikeNew Preston, CT 06777 · (860) 868-7318 · Fax (860) 868-7310
Phone(860) 868-7318
Fax(860) 868-7310
Organization SubpartNo
Authorized OfficialAlphonse David AltorelliPresident · (860) 868-7318
Enumeration DateMarch 5, 2008
Last NPPES UpdateAugust 19, 2023
NPPES CertifiedAugust 19, 2023
✔ NPI 1821268996 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CT · 022338
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
125 NEW MILFORD TURNPIKE, New Preston, CT 06777
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alphonse D. Altorelli, M.d., P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Alphonse D. Altorelli, M.D., P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Alphonse Altorelli, M.D.
Internal Medicine
NPI 1336201300
125 NEW MILFORD TPKE
New Preston Marble Dale, CT 06777
(860) 868-7318
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alphonse D. Altorelli, M.D., P.C.'s NPI number?

The NPI number for Alphonse D. Altorelli, M.D., P.C. is 1821268996. It was assigned to this organization in the NPPES registry on March 5, 2008.

Where is Alphonse D. Altorelli, M.D., P.C. located?

Alphonse D. Altorelli, M.D., P.C. is located at 125 New Milford Turnpike, New Preston, CT 06777. The listed phone number is (860) 868-7318.

What is Alphonse D. Altorelli, M.D., P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Alphonse D. Altorelli, M.D., P.C. enrolled in Medicare?

Yes. Alphonse D. Altorelli, M.D., P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alphonse D. Altorelli, M.D., P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Alphonse D. Altorelli, M.D., P.C.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Alphonse D. Altorelli, M.D., P.C. was last updated on August 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.