DR. WILLIAM J CONNOR JR. DMD
NPI 1457563025
Dentist - General Practice in Sandwich, MA

Q: What is William Connor's NPI number?

The NPI number for William Connor is 1457563025. It was assigned to this individual provider in the NPPES registry on May 4, 2007.

Q: What is William Connor's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for William Connor was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since May 04, 2007

10 MAIN ST, SANDWICH, MA 02563(508) 888-8707(508) 888-6871 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. William J Connor Jr. Dmd NPPES

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

DR. WILLIAM J CONNOR JR. DMD (NPI 1457563025) is an individual general practice provider in Sandwich, Massachusetts, licensed in Massachusetts (15982) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1457563025

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. WILLIAM J CONNOR JR.Credential: DMD

Location Address10 MAIN STSandwich, MA 02563

Mailing Address10 Main StSandwich, MA 02563 · (508) 888-8707 · Fax (508) 888-6871

Phone(508) 888-8707

Fax(508) 888-6871

Sole ProprietorYes

Enumeration DateMay 4, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1457563025 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in MA · 15982

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

10 MAIN ST, Sandwich, MA 02563

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Other Providers at the Same Location NPPES 3

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

DR. PATRICK M MACDONALD D.D.S.

Dentist (General Practice)

10 MAIN ST
SANDWICH, MA 02563

Barnstable County (508) 888-3232

MR. JOHN ANTHONY KAMBOURIS

Dentist (General Practice)

10 MAIN ST
SANDWICH, MA 02563

Barnstable County (508) 888-3232

PATRICK M. MACDONALD DDS PC

Clinic/Center (Dental)

10 MAIN ST
SANDWICH, MA 02563

Barnstable County (508) 888-3232

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 Connor's NPI number?

The NPI number for William Connor is 1457563025. It was assigned to this individual provider in the NPPES registry on May 4, 2007.

Where is William Connor located?

William Connor practices at 10 Main St, Sandwich, MA 02563. The listed phone number is (508) 888-8707.

What is William Connor's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for William Connor was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.