Jon Wininger, MD
NPI 1417915943 · Dermatology Physician · Rahway, NJ
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jon Wininger, MD is a Dermatology Physician provider in Rahway, NJ (NPI 1417915943).
Provider details
- NPI number
- 1417915943
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MA035301 (NJ)
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
- 2006-05-03
- Last updated
- 2007-10-09
Frequently asked questions
- What is Jon Wininger's NPI number?
- Jon Wininger's National Provider Identifier (NPI) is 1417915943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Wininger's specialty?
- Jon Wininger is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Jon Wininger located?
- Jon Wininger's practice location on file with NPPES is 1125 Saint Georges Ave, Rahway, NJ 07065-2631.
- What is Jon Wininger's phone number?
- The practice phone number listed in the NPPES registry for Jon Wininger is (732) 499-0440.
- Does Jon Wininger accept Medicare?
- Jon Wininger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jon Wininger's NPI active?
- Yes — Jon Wininger's NPI (1417915943) is active in the NPPES registry as of the last update on 2007-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.