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

Dr. Marcella Kuhlman Ruddy, MD

Individual provider Internal Medicine Physician · NPI 1487614764

Dr. Marcella Kuhlman Ruddy, MD is an Internal Medicine Physician in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
Specialties on file
2
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

15 Parkman St Wac 709 Pulmonary Critical Care Cf
Boston, MA 02114-3117
Phone: (617) 726-1721
Fax: (617) 726-6878
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 78451 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 78451 (MA)

Record details

NPI number1487614764
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2006
Last updated in NPPESJuly 13, 2026

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