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Deactivated NPI 1942289194 Deactivated / Inactive NPI Female Practitioner

Dr. Renee B O'sullivan , MD

Plastic Surgery • Wellesley, 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. Renee O'sullivan has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date January 15, 2006
NPI Deactivation Date July 23, 2026
Total Practice Duration ~20 Years of Practice (2006 – 2026)

Professional Overview & Biography Verified Profile Summary

Dr. Renee O'Sullivan, MD was a registered Plastic Surgery practicing in Wellesley, MA. Throughout an active medical career spanning 20 years, Dr. O'Sullivan provided care at the practice location at 14 DENTON RD until profile deactivation on 2026-07-23.

Practice Location & Contact Primary Location

Practice Address

14 Denton Rd

Wellesley, MA 024826405

Telephone 7812351007
Fax 7812350006
Associated Practice Facility / Clinic
🏢 O'sullivan Plastic Surgery Pc Facility NPI 1821249996

Specialty Benchmarks & Practice Insights

Comparative analytics for Plastic Surgery in Wellesley, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 32.1 Yrs
Regional Practice Density
2 Specialists

Practicing in Wellesley, MA (152 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

Plastic Surgery Primary Specialty

NUCC Taxonomy Code: 208200000X

State License MA 25715

A plastic surgeon deals with the repair, reconstruction or replacement of physical defects of form or function involving the skin, musculoskeletal system, craniomaxillofacial structures, hand, extremities, breast and trunk and external genitalia or cosmetic enhancement of these areas of the body. Cosmetic surgery is an essential component of plastic surgery. The plastic surgeon uses cosmetic surgical principles to both improve overall appearance and to optimize the outcome of reconstructive procedures. The surgeon uses aesthetic surgical principles not only to improve undesirable qualities of normal structures but in all reconstructive procedures as well.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners
NPI 1760461917

Doctor of Medicine (M.D.)

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 July 23, 2026

Record deactivated on July 23, 2026

NPI Profile Active April 29, 2013

NPI status registered as active in NPPES database

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Updated Practice Location April 29, 2013

Registered at 14 DENTON RD, WELLESLEY, MA 024826405 (Tel: 7812351007)

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Updated Business Mailing Address April 29, 2013

Registered at 14 DENTON RD, WELLESLEY, MA 024826405 (Tel: 7812351007)

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Provider Name / Credentials Updated April 29, 2013

Recorded as RENEE O'SULLIVAN, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) April 29, 2013

Plastic Surgery (License #25715 in MA)

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Initial NPI Registration & Enumeration January 15, 2006

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: 1942289194
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 15, 2006
Last Update: April 29, 2013
Deactivation Date: July 23, 2026

Mailing Address

14 Denton Rd

Wellesley, MA 024826405

Phone: 7812351007

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.