A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Gary Winzelberg, MD — NPI 1558316869, Burlington, MA | NPI Central

Home/
NPI Lookup/
MA/
NPI 1558316869

IndividualActive

Gary Winzelberg, MD

NPI 1558316869 · Geriatric Medicine (Internal Medicine) Physician · Burlington, MA

Provider details

NPI number: 1558316869
Entity type: Individual
Primary specialty: Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 160367 (MA)

Specialties & taxonomies

Geriatric Medicine (Internal Medicine) PhysicianPrimary207RG0300XLicense 160367 (MA)
Allopathic & Osteopathic Physicians
Geriatric Medicine (Internal Medicine) Physician207RG0300XLicense 200201203 (NC)
Allopathic & Osteopathic Physicians

Practice location

41 Mall Rd

Burlington, MA 01805-0001

Phone: (781) 744-8000

Approximate (ZIP-level) locationGet directions

More MA providers

Mailing address

41 Mall Rd

Burlington, MA 01805-0001

Additional practice locations (1)

101 Manning Dr
Chapel Hill, NC 27599-0001
Phone: (919) 966-4996
Fax: (919) 843-5515

Registry dates

Enumerated: 2006-05-24
Last updated: 2021-11-09
Certified: 2021-11-09

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.