Wayne Tworetzky, MD
NPI 1962493817 · Pediatric Cardiology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wayne Tworetzky, MD is a Pediatric Cardiology Physician provider in Boston, MA (NPI 1962493817).
Provider details
- NPI number
- 1962493817
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 160107 (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
- 2005-10-31
- Last updated
- 2010-03-10
Frequently asked questions
- What is Wayne Tworetzky's NPI number?
- Wayne Tworetzky's National Provider Identifier (NPI) is 1962493817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wayne Tworetzky's specialty?
- Wayne Tworetzky is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Wayne Tworetzky located?
- Wayne Tworetzky's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Wayne Tworetzky's phone number?
- The practice phone number listed in the NPPES registry for Wayne Tworetzky is (617) 355-6793.
- Does Wayne Tworetzky accept Medicare?
- Wayne Tworetzky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wayne Tworetzky's NPI active?
- Yes — Wayne Tworetzky's NPI (1962493817) is active in the NPPES registry as of the last update on 2010-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.