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

Dr. Ryan William Nelson, MD/PHD

Individual provider Pediatric Allergy/Immunology Physician · NPI 1649634221

Dr. Ryan William Nelson, MD/PHD is an Allergy/Immunology in Boston, Massachusetts. Graduated from University of Minnesota Medical School in 2016, 10 years ago. Practices with Fairview Express Care, a 1,964-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
10
Trained at
University of Minnesota Medical School
Licensed in
MA
In the registry since
2016
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Practice location Address checks out

300 Longwood Ave Boston Children's Hospital Hunnewell Bldg Pavilion 129 Housestaff Lounge
Boston, MA 02115
Phone: (612) 968-0708
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Allergy/Immunology Physician (primary) Taxonomy 2080P0201X · Licence 279471 (MA)

Record details

NPI number1649634221
Entity typeIndividual (Type 1)
GenderMale
Credentials MD/PHD
Sole proprietorNo
NPI enumeratedApril 8, 2016
Last updated in NPPESJune 1, 2022
Certification dateJune 1, 2022

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Also practisesPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2016 (10 years in practice)
Group practice Fairview Express Care — 1964 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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