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Bertrand Guillonneau, MD
NPI 1053397661 · Urology Physician · New York, NY
Bertrand Guillonneau, MD is a Urology Physician provider in New York, NY (NPI 1053397661).
Provider details
- NPI number
- 1053397661
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 230346 (NY)
Specialties & taxonomies
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.
Practice location
1275 York Ave
New York, NY 10021-6007
Phone: (646) 227-3813
Street-level locationGet directions
Mailing address
633 3rd Ave
New York, NY 10017-6706
Registry dates
- Enumerated
- 2005-12-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Bertrand Guillonneau's NPI number?
- Bertrand Guillonneau's National Provider Identifier (NPI) is 1053397661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bertrand Guillonneau's specialty?
- Bertrand Guillonneau is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Bertrand Guillonneau located?
- Bertrand Guillonneau's practice location on file with NPPES is 1275 York Ave, New York, NY 10021-6007.
- What is Bertrand Guillonneau's phone number?
- The practice phone number listed in the NPPES registry for Bertrand Guillonneau is (646) 227-3813.
- Is Bertrand Guillonneau's NPI active?
- Yes — Bertrand Guillonneau's NPI (1053397661) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.