Cornelia Vanderziel, MD
NPI 1417010448 · Obstetrics & Gynecology Physician · Cambridge, MA
Cornelia Vanderziel, MD is a Obstetrics & Gynecology Physician provider in Cambridge, MA (NPI 1417010448).
Provider details
- NPI number
- 1417010448
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 52836 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-12-19
- Last updated
- 2011-08-16
Frequently asked questions
- What is Cornelia Vanderziel's NPI number?
- Cornelia Vanderziel's National Provider Identifier (NPI) is 1417010448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cornelia Vanderziel's specialty?
- Cornelia Vanderziel is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Cornelia Vanderziel located?
- Cornelia Vanderziel's practice location on file with NPPES is 1611 Cambridge St, Cambridge, MA 02138-4302.
- What is Cornelia Vanderziel's phone number?
- The practice phone number listed in the NPPES registry for Cornelia Vanderziel is (617) 661-5585.
- Is Cornelia Vanderziel's NPI active?
- Yes — Cornelia Vanderziel's NPI (1417010448) is active in the NPPES registry as of the last update on 2011-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.