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DR. WILLIAM P PENNOYER M.D.
NPI 1932161809
Colon & Rectal Surgery in Bloomfield, CT

Active since April 05, 2006
6 NORTHWESTERN DR, SUITE # 305, BLOOMFIELD, CT 06002(860) 242-8591(860) 242-2511 Get Directions Write a Review

NPPES record last updated: September 10, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William P Pennoyer M.d. NPPES

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

DR. WILLIAM P PENNOYER M.D. (NPI 1932161809) is an individual colon & rectal surgery provider in Bloomfield, Connecticut, licensed in Connecticut (038713) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1932161809
Entity TypeIndividualMale
Primary Taxonomy208C00000X
Provider Legal NameDR. WILLIAM P PENNOYERCredential: M.D.
Location Address6 NORTHWESTERN DR, SUITE # 305Bloomfield, CT 06002-3463
Mailing Address6 Northwestern Dr, Suite # 305Bloomfield, CT 06002-3463 · (860) 242-8591 · Fax (860) 242-2511
Phone(860) 242-8591
Fax(860) 242-2511
Sole ProprietorNo
Enumeration DateApril 5, 2006
Last NPPES UpdateSeptember 10, 2013
✔ NPI 1932161809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
License✔ Licensed in CT · 038713
Definition
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
6 NORTHWESTERN DR, Bloomfield, CT 06002
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Other Identifiers 3

Medicaid001387134CT
Medicare OSCAR/certification1932161809CT
Medicare UPING67233CT

Other Providers at the Same Location NPPES 20

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

DR. LEE I HOFFMAN MD
Pediatrics
6 NORTHWESTERN DR
BLOOMFIELD, CT 06002
Capitol Planning Region (860) 242-8330
MAUREEN ELIZABETH FEARON APRN
Nurse Practitioner (Family)
6 NORTHWESTERN DR, SUITE 303
BLOOMFIELD, CT 06002
Capitol Planning Region (860) 443-4455
DR. SAUMITRA R BANERJEE M.D.
Colon & Rectal Surgery
6 NORTHWESTERN DR, SUITE # 305
BLOOMFIELD, CT 06002
Capitol Planning Region (860) 242-8591
DR. BARBARA J TARKIN PH.D.
Psychologist (Clinical Child & Adolescent)
6 NORTHWESTERN DR, SUITE 306
BLOOMFIELD, CT 06002
Capitol Planning Region (860) 242-3702
MS. CATHERINE WORTHLEY APRN
Nurse Practitioner (Pediatrics)
6 NORTHWESTERN DR
BLOOMFIELD, CT 06002
Capitol Planning Region (860) 242-8330
ROBERT T LEWIS M.D
Colon & Rectal Surgery
6 NORTHWESTERN DR, SUITE 305
BLOOMFIELD, CT 06002
Capitol Planning Region (860) 242-8591
DR. DAVID L BROWN MD
Pediatrics
6 NORTHWESTERN DR
BLOOMFIELD, CT 06002
Capitol Planning Region (860) 242-8330
DR. MAURY LUXEMBURG MD
Pediatrics
6 NORTHWESTERN DR
BLOOMFIELD, CT 06002
Capitol Planning Region (860) 242-8330

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 William Pennoyer's NPI number?

The NPI number for William Pennoyer is 1932161809. It was assigned to this individual provider in the NPPES registry on April 5, 2006.

Where is William Pennoyer located?

William Pennoyer practices at 6 Northwestern Dr Suite # 305, Bloomfield, CT 06002. The listed phone number is (860) 242-8591.

What is William Pennoyer's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

When was this NPI record last updated?

The NPPES record for William Pennoyer was last updated on September 10, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.