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

Stefan H Hagmann, MD

Individual provider Pediatric Infectious Diseases Physician · NPI 1598865487

Stefan H Hagmann, MD is a Pediatric Infectious Diseases Physician in Springfield, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

50 Wason Avenue 1st Fl
Springfield, MA 01107-1274
Phone: (413) 794-5437
Fax: (413) 794-3207
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Infectious Diseases Physician (primary) Taxonomy 2080P0208X · Licence 290698 (MA)

Record details

NPI number1598865487
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 22, 2006
Last updated in NPPESFebruary 28, 2022
Certification dateFebruary 28, 2022
Mailing address280 Chestnut Street, 2nd Floor, Springfield, MA 01199-1001

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