David Chalif, MD
NPI 1679530885 · Neurological Surgery Physician · Westbury, NY
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Chalif, MD is a Neurological Surgery Physician provider in Westbury, NY (NPI 1679530885).
Provider details
- NPI number
- 1679530885
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 144948 (NY)
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
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
- 2006-05-01
- Last updated
- 2012-08-09
Frequently asked questions
- What is David Chalif's NPI number?
- David Chalif's National Provider Identifier (NPI) is 1679530885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Chalif's specialty?
- David Chalif is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is David Chalif located?
- David Chalif's practice location on file with NPPES is 972 Brush Hollow Rd, Westbury, NY 11590-1740.
- What is David Chalif's phone number?
- The practice phone number listed in the NPPES registry for David Chalif is (516) 876-5555.
- Does David Chalif accept Medicare?
- David Chalif is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Chalif's NPI active?
- Yes — David Chalif's NPI (1679530885) is active in the NPPES registry as of the last update on 2012-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.