What is Renee O'Sullivan's NPI number?

Renee O'Sullivan's National Provider Identifier (NPI) is 1942289194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Renee O'Sullivan's specialty?

Renee O'Sullivan is listed in the NPPES registry with a primary specialty of Plastic Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Renee O'Sullivan located?

Renee O'Sullivan's practice location on file with NPPES is 14 Denton Rd, Wellesley, MA 02482-6405.

What is Renee O'Sullivan's phone number?

The practice phone number listed in the NPPES registry for Renee O'Sullivan is (781) 235-1007.

Is Renee O'Sullivan's NPI active?

Yes — Renee O'Sullivan's NPI (1942289194) is active in the NPPES registry as of the last update on 2026-06-07.

IndividualActive

Renee O'Sullivan, M.D.

NPI 1942289194 · Plastic Surgery Physician · Wellesley, MA

Renee O'Sullivan, M.D. is a Plastic Surgery Physician provider in Wellesley, MA (NPI 1942289194).

Provider details

NPI number: 1942289194
Entity type: Individual
Primary specialty: Plastic Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: Yes
License: 25715 (MA)

Practice location

14 Denton Rd

Wellesley, MA 02482-6405

Phone: (781) 235-1007

Fax: (781) 235-0006

Street-level locationGet directions

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Mailing address

14 Denton Rd

Wellesley, MA 02482-6405

Specialties & taxonomies

Plastic Surgery PhysicianPrimary208200000XLicense 25715 (MA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2006-01-15
Last updated: 2026-06-07

Frequently asked questions

What is Renee O'Sullivan's NPI number?: Renee O'Sullivan's National Provider Identifier (NPI) is 1942289194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Renee O'Sullivan's specialty?: Renee O'Sullivan is listed in the NPPES registry with a primary specialty of Plastic Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Renee O'Sullivan located?: Renee O'Sullivan's practice location on file with NPPES is 14 Denton Rd, Wellesley, MA 02482-6405.
What is Renee O'Sullivan's phone number?: The practice phone number listed in the NPPES registry for Renee O'Sullivan is (781) 235-1007.
Is Renee O'Sullivan's NPI active?: Yes — Renee O'Sullivan's NPI (1942289194) is active in the NPPES registry as of the last update on 2026-06-07.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions