William Sokoloff, M.D.
NPI 1235524042 · Pediatrics Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Sokoloff, M.D. is a Pediatrics Physician provider in Bronx, NY (NPI 1235524042).
Provider details
- NPI number
- 1235524042
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 26901 76th AveNew Hyde Park, NY 11040-1433Phone: (718) 920-4321
Registry dates
- Enumerated
- 2015-03-30
- Last updated
- 2022-04-17
- Certified
- 2022-04-17
Frequently asked questions
- What is William Sokoloff's NPI number?
- William Sokoloff's National Provider Identifier (NPI) is 1235524042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Sokoloff's specialty?
- William Sokoloff is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is William Sokoloff located?
- William Sokoloff's practice location on file with NPPES is 3415 Bainbridge Ave, Bronx, NY 10467-2403.
- What is William Sokoloff's phone number?
- The practice phone number listed in the NPPES registry for William Sokoloff is (718) 741-2450.
- Does William Sokoloff accept Medicare?
- William Sokoloff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Sokoloff's NPI active?
- Yes — William Sokoloff's NPI (1235524042) is active in the NPPES registry as of the last update on 2022-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.