NEW CANAAN INTERNAL MEDICINE LLC
NPI 1265593990
Internal Medicine in New Canaan, CT

Q: What is New Canaan Internal Medicine LLC's NPI number?

The NPI number for New Canaan Internal Medicine LLC is 1265593990. It was assigned to this organization in the NPPES registry on December 13, 2006.

Q: What is New Canaan Internal Medicine LLC's specialty?

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

Active since December 13, 2006

173 EAST AVENUE, NEW CANAAN, CT 06840(203) 972-4255(203) 972-6345 Get Directions Write a Review

NPPES record last updated: May 8, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About New Canaan Internal Medicine Llc NPPES

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

NEW CANAAN INTERNAL MEDICINE LLC (NPI 1265593990) is a healthcare organization registered as an internal medicine in New Canaan, Connecticut and active in the NPI registry since December 2006. The organization lists Peter G Hasapis, Member, as its authorized official.

NPPES Registry Identity

NPI1265593990

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameNEW CANAAN INTERNAL MEDICINE LLC

Location Address173 EAST AVENUENew Canaan, CT 06840

Mailing Address173 East AvenueNew Canaan, CT 06840 · (203) 972-4255 · Fax (203) 972-6345

Phone(203) 972-4255

Fax(203) 972-6345

Organization SubpartNo

Authorized OfficialPeter G HasapisMember · (203) 972-4255

Enumeration DateDecember 13, 2006

Last NPPES UpdateMay 8, 2008

✔ NPI 1265593990 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 · 03877

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.

173 EAST AVENUE, New Canaan, CT 06840

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Other Identifiers 6

Other010038777CT02Anthem Bc Bs

Medicare PINC03036CT

Other0002021666United Health Care

Other3387592Cigna

OtherP2068445Oxford

Other7610180Aetna

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

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NEW CANAAN MEDICAL GROUP PC

Internal Medicine

173 EAST AVENUE
NEW CANAAN, CT 06840

Western Connecticut Planning Region (203) 966-7030

NEW CANAAN PEDIATRICS LLC

Pediatrics

173 EAST AVENUE
NEW CANAAN, CT 06840

Western Connecticut Planning Region (203) 972-4250

SHIELA V SUBRAMANIAN MD

Internal Medicine

173 EAST AVENUE
NEW CAUAAN, CT 06840

Western Connecticut Planning Region (203) 972-4255

JAMES A SLATER MD

Internal Medicine

173 EAST AVENUE
NEW CANAAN, CT 06840

Western Connecticut Planning Region (203) 966-7030

PETER M SHUTKIN MD

Internal Medicine

173 EAST AVENUE
NEW CANAAN, CT 06840

Western Connecticut Planning Region (203) 972-4255

JULIA H VOYTOVICH MD

Internal Medicine

173 EAST AVENUE
NEW CANAAN, CT 06840

Western Connecticut Planning Region (203) 972-4255

WILLIAM T FLYNN MD

Pediatrics

173 EAST AVENUE
NEW CANAAN, CT 06840

Western Connecticut Planning Region (203) 972-4250

PETER GEORGE HASAPIS MD

Internal Medicine

173 EAST AVENUE
NEW CANAAN, CT 06840

Western Connecticut Planning Region (203) 972-4255

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 New Canaan Internal Medicine LLC's NPI number?

The NPI number for New Canaan Internal Medicine LLC is 1265593990. It was assigned to this organization in the NPPES registry on December 13, 2006.

Where is New Canaan Internal Medicine LLC located?

New Canaan Internal Medicine LLC is located at 173 East Avenue, New Canaan, CT 06840. The listed phone number is (203) 972-4255.

What is New Canaan Internal Medicine LLC's specialty?

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

When was this NPI record last updated?

The NPPES record for New Canaan Internal Medicine LLC was last updated on May 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.