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

Francisco A Bonilla, MD

Individual provider Allergy & Immunology Physician · NPI 1245298215

Francisco A Bonilla, MD is an Allergy/Immunology in Leominster, Massachusetts. Graduated from Icahn School of Medicine at Mount Sinai in 1990, 36 years ago. Practices with Allergy and Asthma Physicians PC, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
36
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
MA
In the registry since
2006
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

79 Erdman Way Ste 101
Leominster, MA 01453-1805
Phone: (617) 355-8594
Fax: (617) 730-0310
Show map & directions

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

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 77974 (MA)

Record details

NPI number1245298215
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 1, 2006
Last updated in NPPESApril 27, 2018

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 1990 (36 years in practice)
Group practice Allergy And Asthma Physicians Pc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Leominster