Marguerite Bonaventura, MD
NPI 1184696940 · Surgical Oncology Physician · Pittsburgh, PA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marguerite Bonaventura, MD is a Surgical Oncology Physician provider in Pittsburgh, PA (NPI 1184696940).
Provider details
- NPI number
- 1184696940
- Entity type
- Individual
- Primary specialty
- Surgical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD030759E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-06
- Last updated
- 2010-12-01
Frequently asked questions
- What is Marguerite Bonaventura's NPI number?
- Marguerite Bonaventura's National Provider Identifier (NPI) is 1184696940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marguerite Bonaventura's specialty?
- Marguerite Bonaventura is listed in the NPPES registry with a primary specialty of Surgical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Marguerite Bonaventura located?
- Marguerite Bonaventura's practice location on file with NPPES is 300 Halket St, Pittsburgh, PA 15213-3108.
- What is Marguerite Bonaventura's phone number?
- The practice phone number listed in the NPPES registry for Marguerite Bonaventura is (412) 641-4297.
- Does Marguerite Bonaventura accept Medicare?
- Marguerite Bonaventura is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marguerite Bonaventura's NPI active?
- Yes — Marguerite Bonaventura's NPI (1184696940) is active in the NPPES registry as of the last update on 2010-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.