The federal NPI Registry lists 13 individual clinicians in Maine with allergy and immunology as their primary specialty, plus 6 organizations. That ranks Maine 47th among the 50 states and DC by listed clinicians.
Cities with the most listed clinicians
| City | Clinicians listed |
|---|---|
| Portland | 5 |
| Bangor | 2 |
| Lewiston | 1 |
| Augusta | 1 |
| Kennebunk | 1 |
| Yarmouth | 1 |
| Biddeford | 1 |
| Scarborough | 1 |
Specialty mix
| Primary taxonomy | Clinicians |
|---|---|
| Allergy & Immunology | 10 |
| Internal Medicine, Allergy & Immunology | 2 |
| Allergy & Immunology, Clinical & Laboratory Immunology | 1 |
Organizations listed on Immunologists.com
4 of the 6 allergy and immunology organizations in the Maine registry count have a profile on Immunologists.com so far. The rest don't have a listing here yet, and a profile is not an endorsement.
- Paul A. Shapero, M.D., P.A.
- Southern Maine Allergy Associates, PA
- Mainegeneral Health Associates
- Asthma & Allergy Of Maine, LLC, PA
For practice owners
Planning a sale, a partner buy-in or a new hire in Maine? Run the numbers with the practice calculators, or text Richard at (808) 600-9260 about growth capital.
Sources
- NPPES NPI Registry (Centers for Medicare and Medicaid Services), primary taxonomy counts by practice location state
- Counts come from a November 2026 pull of the NPPES NPI Registry API, filtered to records whose primary taxonomy is allergy and immunology and grouped by practice location address. Individual clinicians are NPI-1 records and organizations are NPI-2 records.
Immunologists.com is a business directory and education site. It does not give medical advice, rank or rate care, or refer patients. Listings come from public registry data and are not endorsements.
