Jonathan Winickoff, MD MPH
NPI 1720049760 · Pediatrics Physician · Waltham, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Winickoff, MD MPH is a Pediatrics Physician provider in Waltham, MA (NPI 1720049760).
Provider details
- NPI number
- 1720049760
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD MPH
- Sex
- Male
- License
- 205857 (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
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
- 2006-03-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jonathan Winickoff's NPI number?
- Jonathan Winickoff's National Provider Identifier (NPI) is 1720049760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Winickoff's specialty?
- Jonathan Winickoff is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Winickoff located?
- Jonathan Winickoff's practice location on file with NPPES is 40 2nd Ave, Waltham, MA 02451.
- What is Jonathan Winickoff's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Winickoff is (781) 522-9000.
- Does Jonathan Winickoff accept Medicare?
- Jonathan Winickoff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Winickoff's NPI active?
- Yes — Jonathan Winickoff's NPI (1720049760) 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.