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Deactivated NPI 1194990291 Deactivated / Inactive NPI Male Practitioner

Dr. John Oconnor , DMD

Dentist • Newton, MA

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. John Oconnor has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date April 29, 2008
NPI Deactivation Date December 28, 2022
Total Practice Duration ~14 Years of Practice (2008 – 2022)

Professional Overview & Biography Verified Profile Summary

Dr. John Oconnor, DMD was a registered Dentist practicing in Newton, MA. Throughout an active medical career spanning 14 years, Dr. Oconnor provided care at the practice location at 78 WASHINGTON ST until profile deactivation on 2022-12-28.

Practice Location & Contact Primary Location

Practice Address

78 Washington St

Newton, MA 024582220

Telephone 8576360004

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist in Newton, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 18.4 Yrs
Regional Practice Density
19 Specialists

Practicing in Newton, MA (3030 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Dentist Primary Specialty

NUCC Taxonomy Code: 122300000X

State License MA 9871

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
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NPI Profile Deactivated December 28, 2022

Record deactivated on December 28, 2022

NPI Profile Active April 29, 2008

NPI status registered as active in NPPES database

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Updated Practice Location April 29, 2008

Registered at 78 WASHINGTON ST, NEWTON, MA 024582220 (Tel: 8576360004)

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Updated Business Mailing Address April 29, 2008

Registered at 78 WASHINGTON ST, NEWTON, MA 024582220 (Tel: 8576360004)

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Provider Name / Credentials Updated April 29, 2008

Recorded as JOHN OCONNOR, DMD

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Medical Taxonomy / Specialty Registered (Primary Specialty) April 29, 2008

Dentist (License #9871 in MA)

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Initial NPI Registration & Enumeration April 29, 2008

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1194990291
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 29, 2008
Last Update: April 29, 2008
Deactivation Date: December 28, 2022

Mailing Address

78 Washington St

Newton, MA 024582220

Phone: 8576360004

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.