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

Lucy W. Arnold, MD

Individual provider Pediatric Cardiology Physician · NPI 1689682379

Lucy W. Arnold, MD is a Pediatric Cardiology Physician in Boston, 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

133 Brookline Ave
Boston, MA 02215-3904
Phone: (617) 421-6050
Fax: (617) 421-6083
Show map & directions

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

Specialties & licences

Pediatric Cardiology Physician (primary) Taxonomy 2080P0202X · Licence 57836 (MA)

Record details

NPI number1689682379
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 4, 2006
Last updated in NPPESNovember 17, 2020
Certification dateNovember 17, 2020
Mailing address133 Brookline Ave Fl 9, Boston, MA 02215-3904

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