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

Dr. Fiona Ringholz, MBBCHIR, PHD

Individual provider Pediatric Pulmonology Physician · NPI 1851845432

Dr. Fiona Ringholz, MBBCHIR, PHD is a Pediatric Pulmonology Physician in Cambridge, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2016.

Licensed in
MA
In the registry since
2016
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

33 Shaler Ln
Cambridge, MA 02138-4709
Phone: (617) 355-1900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Pulmonology Physician (primary) Taxonomy 2080P0214X · Licence 266475 (MA)

Record details

NPI number1851845432
Entity typeIndividual (Type 1)
GenderFemale
Credentials MBBCHIR , PHD
Sole proprietorNo
NPI enumeratedAugust 11, 2016
Last updated in NPPESAugust 11, 2016

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