1. Home
  2. Directory
  3. Connecticut
  4. Cheshire
  5. Internal Medicine
  6. NPI Profile

DR. DENNIS PILARCZYK M.D.
NPI 1568434199
Internal Medicine in Cheshire, CT

Active since February 07, 2006
131 CORNWALL AVE, CHESHIRE, CT 06410(203) 272-2385 Get Directions Write a Review

NPPES record last updated: January 31, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Dennis Pilarczyk M.d. NPPES

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

DR. DENNIS PILARCZYK M.D. (NPI 1568434199) is an individual internal medicine provider in Cheshire, Connecticut, licensed in Connecticut (20163) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1568434199
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. DENNIS PILARCZYKCredential: M.D.
Location Address131 CORNWALL AVECheshire, CT 06410-2737
Mailing Address131 Cornwall AveCheshire, CT 06410-2737 · (203) 272-2385
Phone(203) 272-2385
Sole ProprietorNo
Enumeration DateFebruary 7, 2006
Last NPPES UpdateJanuary 31, 2017
✔ NPI 1568434199 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 · 20163
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.
131 CORNWALL AVE, Cheshire, CT 06410
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINE22844CT
Other930000286CT · Medicare Prov #
Medicare PIN930000286CT

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 Dennis Pilarczyk's NPI number?

The NPI number for Dennis Pilarczyk is 1568434199. It was assigned to this individual provider in the NPPES registry on February 7, 2006.

Where is Dennis Pilarczyk located?

Dennis Pilarczyk practices at 131 Cornwall Ave, Cheshire, CT 06410. The listed phone number is (203) 272-2385.

What is Dennis Pilarczyk'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 Dennis Pilarczyk was last updated on January 31, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.