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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WILLIAM SIDNEY LAVINE D.M.D.
NPI 1497792071
Dentist - Periodontics in West Hartford, CT

Active since June 01, 2006
928 FARMINGTON AVE, WEST HARTFORD, CT 06107(860) 233-6266(860) 233-6267 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William Sidney Lavine D.m.d. NPPES

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

DR. WILLIAM SIDNEY LAVINE D.M.D. (NPI 1497792071) is an individual periodontics provider in West Hartford, Connecticut, licensed in Connecticut (4668) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1497792071
Entity TypeIndividualMale
Primary Taxonomy1223P0300X
Provider Legal NameDR. WILLIAM SIDNEY LAVINECredential: D.M.D.
Location Address928 FARMINGTON AVEWest Hartford, CT 06107-2227
Mailing Address928 Farmington AveWest Hartford, CT 06107-2227 · (860) 233-6266 · Fax (860) 233-6267
Phone(860) 233-6266
Fax(860) 233-6267
Sole ProprietorNo
Enumeration DateJune 1, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1497792071 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · PeriodonticsDental Providers
Taxonomy Code1223P0300X
License✔ Licensed in CT · 4668
Definition
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
928 FARMINGTON AVE, West Hartford, CT 06107
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Other Identifiers 1

Other4668CT · State Dental License #

Other Providers at the Same Location NPPES 19

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

DR. JOHN WILLIAM ROSENLIEB JR. DMD
Dentist
928 FARMINGTON AVE
WEST HARTFORD, CT 06107
Capitol Planning Region (860) 233-7514
DR. ROBERT ALEXANDER BALLA DMD
Dentist (Endodontics)
928 FARMINGTON AVE
WEST HARTFORD, CT 06107
Capitol Planning Region (860) 233-2322
DR. MARTIN JOSEPH UNGAR DMD
Dentist (Endodontics)
928 FARMINGTON AVE
WEST HARTFORD, CT 06107
Capitol Planning Region (860) 233-2322
DR. BRUCE M ABEL D.M.D.
Dentist (General Practice)
928 FARMINGTON AVE
WEST HARTFORD, CT 06107
Capitol Planning Region (860) 233-7514
DR. ROBERT L ALEXANDER D.D.S.
Dentist (General Practice)
928 FARMINGTON AVE
WEST HARTFORD, CT 06107
Capitol Planning Region (860) 233-7514
DR. JOE PARETS D.M.D.
Dentist
928 FARMINGTON AVE
WEST HARTFORD, CT 06107
Capitol Planning Region (860) 233-7514
ASSOCIATES IN ENDODONTICS PC
Dentist (Endodontics)
928 FARMINGTON AVE
WEST HARTFORD, CT 06107
Capitol Planning Region (860) 233-2322
EMILY SULLIVAN
Dentist (Endodontics)
928 FARMINGTON AVE
WEST HARTFORD, CT 06107
Capitol Planning Region (860) 233-2322

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 Lavine's NPI number?

The NPI number for William Lavine is 1497792071. It was assigned to this individual provider in the NPPES registry on June 1, 2006.

Where is William Lavine located?

William Lavine practices at 928 Farmington Ave, West Hartford, CT 06107. The listed phone number is (860) 233-6266.

What is William Lavine's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

When was this NPI record last updated?

The NPPES record for William Lavine was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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.