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WILLIAM J. LEWIS, DDS, INC.
NPI 1811020621
Dentist - General Practice in Chelmsford, MA

Active since March 13, 2007
3 COURTHOUSE LN, CHELMSFORD, MA 01824(978) 256-3909(978) 441-3131 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William J. Lewis, Dds, Inc. NPPES

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

WILLIAM J. LEWIS, DDS, INC. (NPI 1811020621) is a healthcare organization registered as a general practice in Chelmsford, Massachusetts and active in the NPI registry since March 2007. The organization lists William J. Lewis, President, as its authorized official.

NPPES Registry Identity

NPI1811020621
Entity TypeOrganization
Primary Taxonomy1223G0001X
Legal Business NameWILLIAM J. LEWIS, DDS, INC.
Location Address3 COURTHOUSE LNChelmsford, MA 01824-1722
Mailing Address3 Courthouse LnChelmsford, MA 01824-1722 · (978) 256-3909 · Fax (978) 441-3131
Phone(978) 256-3909
Fax(978) 441-3131
Organization SubpartNo
Authorized OfficialWilliam J. LewisPresident · (978) 256-3909
Enumeration DateMarch 13, 2007
Last NPPES UpdateAugust 22, 2020
✔ NPI 1811020621 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 · 16306
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.
3 COURTHOUSE LN, Chelmsford, MA 01824
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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

Other Providers at the Same Location NPPES 12

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

SAVANNAH FYFE
Counselor
3 COURTHOUSE LN
CHELMSFORD, MA 01824
Middlesex County (978) 710-7569
MR. KASIRYE SEGWANYI MA
Counselor
3 COURTHOUSE LN, SUITE 3
CHELMSFORD, MA 01824
Middlesex County (978) 256-1444
CHELMSFORD DENTAL CARE LLC
Clinic/Center (Dental)
3 COURTHOUSE LN
CHELMSFORD, MA 01824
Middlesex County (978) 970-2089
DR. ELYSE SUTTON LEMAIRE PH.D.
Psychologist (Clinical)
3 COURTHOUSE LN
CHELMSFORD, MA 01824
Middlesex County (978) 256-1444
SEVEN HILLS BEHAVIORAL HEALTH
Community/Behavioral Health
3 COURTHOUSE LN, SUITE 3A
CHELMSFORD, MA 01824
Middlesex County (978) 256-1444
RICARDO DANCEL MD
Psychiatry & Neurology (Psychiatry)
3 COURTHOUSE LN, SUITE 3 SEVEN HILLS BEHAVIORAL HEALTH
CHELMSFORD, MA 01824
Middlesex County (978) 256-1444
DR JOHN A DUGGAN INC
Optometrist
3 COURTHOUSE LN, UNIT 1
CHELMSFORD, MA 01824
Middlesex County (978) 453-3541
KATHLEEN ANN DOYLE RN, C
Counselor (Mental Health)
3 COURTHOUSE LN
CHELMSFORD, MA 01824
Middlesex County (978) 256-1444

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 J. Lewis, Dds, Inc.'s NPI number?

The NPI number for William J. Lewis, Dds, Inc. is 1811020621. It was assigned to this organization in the NPPES registry on March 13, 2007.

Where is William J. Lewis, Dds, Inc. located?

William J. Lewis, Dds, Inc. is located at 3 Courthouse Ln, Chelmsford, MA 01824. The listed phone number is (978) 256-3909.

What is William J. Lewis, Dds, Inc.'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 J. Lewis, Dds, Inc. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.