IndividualActive
John Sullivan, MD
NPI 1568466324 · Allergy Physician · Worcester, MA
Provider details
- NPI number
- 1568466324
- Entity type
- Individual
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 57446 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
100 Mlk Jr Blvd
2nd Floor
Worcester, MA 01608-1209
Phone: (508) 757-1589
Fax: (508) 756-5633
Approximate (ZIP-level) locationGet directions
Mailing address
100 Mlk Jr Blvd
Worcester, MA 01608-1209
Registry dates
- Enumerated
- 2005-06-09
- Last updated
- 2008-09-03
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.