← CMS Doctors and Clinicians
GREGORY A JOHNSON, MD
INTERNAL MEDICINE · NEEDHAM, MA
Provider
- NPI
1942213509- Credential
- MD
- Primary specialty
- INTERNAL MEDICINE
- Gender
- Male
- Medical school
- WARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
- Graduation year
- 1993
Practice
- Address
- 100 2ND AVE, NEEDHAM, MA 024942809
- Phone
- 7817264800
- Accepts Medicare
- Yes (individual)
- Telehealth
- No
Source
- Authoritative
- NPI Registry
- Machine
- JSON-LD · Markdown