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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JOHN J. SEXTON DMD,MSD,
NPI 1730148842
Dentist - Oral and Maxillofacial Surgery in Wellesley, MA

Active since March 20, 2006
372 WASHINGTON ST, SUITE 2500, WELLESLEY, MA 02481(781) 235-4554(781) 237-2947 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. John J. Sexton Dmd,msd, NPPES

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

DR. JOHN J. SEXTON DMD,MSD, (NPI 1730148842) is an individual oral and maxillofacial surgery provider in Wellesley, Massachusetts, licensed in Massachusetts (12914) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1730148842
Entity TypeIndividualMale
Primary Taxonomy1223S0112X
Provider Legal NameDR. JOHN J. SEXTONCredential: DMD,MSD,
Location Address372 WASHINGTON ST, SUITE 2500Wellesley, MA 02481-6202
Mailing Address372 Washington St, Suite 2500Wellesley, MA 02481-6202 · (781) 235-4554 · Fax (781) 237-2947
Phone(781) 235-4554
Fax(781) 237-2947
Sole ProprietorNo
Enumeration DateMarch 20, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1730148842 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License✔ Licensed in MA · 12914
Definition

An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

372 WASHINGTON ST, Wellesley, MA 02481
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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. LINDA DIANE KAMES PSY.D.
Psychologist
372 WASHINGTON ST
WELLESLEY, MA 02481
Norfolk County (781) 239-3550
DAVID J SCHROEDER MD
Internal Medicine
372 WASHINGTON ST
WELLESLEY, MA 02481
Norfolk County (781) 235-1369
HUBERT IRWIN CAPLAN M.D.
Internal Medicine (Rheumatology)
372 WASHINGTON ST, THE MARINO FOUNDATION, CREDENTIALING OFFICE
WELLESLEY, MA 02481
Norfolk County (781) 235-5200
CHARLES E. ADLER M.D.
Psychiatry & Neurology (Psychiatry)
372 WASHINGTON ST
WELLESLEY, MA 02481
Norfolk County (781) 239-3550
BRUCE CHARLES BLACK M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
372 WASHINGTON ST
WELLESLEY, MA 02481
Norfolk County (781) 239-3550
MARTHA FROST LICSW
Social Worker (Clinical)
372 WASHINGTON ST
WELLESLEY, MA 02481
Norfolk County (781) 239-3550
DOREEN B. KALTER M.D.
Psychiatry & Neurology (Psychiatry)
372 WASHINGTON ST
WELLESLEY, MA 02481
Norfolk County (781) 239-3550
KATHRYN S. KLICKSTEIN LICSW
Social Worker (Clinical)
372 WASHINGTON ST
WELLESLEY, MA 02481
Norfolk County (781) 239-3550

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 John Sexton's NPI number?

The NPI number for John Sexton is 1730148842. It was assigned to this individual provider in the NPPES registry on March 20, 2006.

Where is John Sexton located?

John Sexton practices at 372 Washington St Suite 2500, Wellesley, MA 02481. The listed phone number is (781) 235-4554.

What is John Sexton's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

When was this NPI record last updated?

The NPPES record for John Sexton was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.