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DR. TIMOTHY JAMES BYRNES D.M.D.
NPI 1396976866
Dentist - Pediatric Dentistry in Northborough, MA

Active since August 02, 2009
29 SOUTH ST, NORTHBOROUGH, MA 01532(508) 393-7495 Get Directions Write a Review

NPPES record last updated: September 9, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Timothy James Byrnes D.m.d. NPPES

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

DR. TIMOTHY JAMES BYRNES D.M.D. (NPI 1396976866) is an individual pediatric dentistry provider in Northborough, Massachusetts, licensed in Massachusetts (DN1856960) and active in the NPI registry since August 2009. He maintains a secondary practice location in Farmington.

NPPES Registry Identity

NPI1396976866
Entity TypeIndividualMale
Primary Taxonomy1223P0221X
Provider Legal NameDR. TIMOTHY JAMES BYRNESCredential: D.M.D.
Location Address29 SOUTH STNorthborough, MA 01532-2603
Mailing Address171 Salem End RdFramingham, MA 01702-2417 · (860) 578-8350
Phone(508) 393-7495
Sole ProprietorYes
Enumeration DateAugust 2, 2009
Last NPPES UpdateSeptember 9, 2020
NPPES CertifiedSeptember 9, 2020
✔ NPI 1396976866 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in MA · DN1856960
Definition
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
Also ListedDentistTaxonomy 122300000X · License DS037869 (PA)
Also ListedDentist · General PracticeTaxonomy 1223G0001X · License 10006 (CO)
29 SOUTH ST, Northborough, MA 01532
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Secondary Practice Location 1

Location 1263 Farmington AveFarmington, CT 06030-0001 · Phone (860) 578-8350

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Other Providers at the Same Location NPPES 2

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

DR. DANIEL NAYEBI DMD
Dentist
29 SOUTH ST
NORTHBOROUGH, MA 01532
Worcester County (508) 393-7495
MOYNIHAN DENTAL SPECIALISTS LLC
Dental Laboratory
29 SOUTH ST
NORTHBOROUGH, MA 01532
Worcester County (508) 393-7495

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 Timothy Byrnes's NPI number?

The NPI number for Timothy Byrnes is 1396976866. It was assigned to this individual provider in the NPPES registry on August 2, 2009.

Where is Timothy Byrnes located?

Timothy Byrnes practices at 29 South St, Northborough, MA 01532. The listed phone number is (508) 393-7495.

What is Timothy Byrnes's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

What insurance does Timothy Byrnes accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, BlueCross BlueShield of South Carolina and Florida Combined Life and 3 other insurers list Timothy Byrnes as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Timothy Byrnes was last updated on September 9, 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.