Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Alison Thompson, MD

Individual provider Pulmonary Disease Physician · NPI 1558741728

Alison Thompson, MD is a Pulmonary Disease in Greenwich, Connecticut. Graduated from Pennsylvania State University College of Medicine in 2015, 11 years ago. Practices with Northeast Medical Group Inc, a 1,360-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
11
Trained at
Pennsylvania State University College of Medicine
Licensed in
CT
In the registry since
2015
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

5 Perryridge Rd
Greenwich, CT 06830-4608
Phone: (203) 863-3190
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 59988 (CT)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 59988 (CT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1558741728
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 3, 2015
Last updated in NPPESMay 25, 2022
Certification dateMay 25, 2022
Mailing address20 York St, Yale-New Haven Hospital, New Haven, CT 06510-3220

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Medical schoolPENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Northeast Medical Group Inc — 1360 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Greenwich