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

MS. Alexandra R Linn, MD

Individual provider Internal Medicine Physician · NPI 1942760525

MS. Alexandra R Linn, MD is an Internal Medicine Physician in Boston, Massachusetts. Works from 3 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2019
Specialties on file
5
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

300 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 185 Pilgrim Rd, Boston, MA 02215-5324 — (617) 632-7706
  • 3400 Spruce St, Philadelphia, PA 19104-4238 — (215) 662-2532

Specialties & licences

Pediatric Infectious Diseases Physician (primary) Taxonomy 2080P0208X · Licence 1015368 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 1015368 (MA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Infectious Disease Physician Taxonomy 207RI0200X · Licence 1015368 (MA)
Pediatrics Physician Taxonomy 208000000X · Licence 1015368 (MA)

Record details

NPI number1942760525
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2019
Last updated in NPPESOctober 15, 2024
Certification dateOctober 15, 2024

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