Jeffrey Brensilver, MD
NPI 1861452039 · Internal Medicine Physician · New Rochelle, NY
Jeffrey Brensilver, MD is a Internal Medicine Physician provider in New Rochelle, NY (NPI 1861452039).
Provider details
- NPI number
- 1861452039
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 113064 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-03-23
- Last updated
- 2025-09-11
Frequently asked questions
- What is Jeffrey Brensilver's NPI number?
- Jeffrey Brensilver's National Provider Identifier (NPI) is 1861452039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Brensilver's specialty?
- Jeffrey Brensilver is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Brensilver located?
- Jeffrey Brensilver's practice location on file with NPPES is 16 Guion Pl, New Rochelle, NY 10801-5503.
- What is Jeffrey Brensilver's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Brensilver is (914) 632-5000.
- Is Jeffrey Brensilver's NPI active?
- Yes — Jeffrey Brensilver's NPI (1861452039) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.