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

Individual provider Reproductive Endocrinology Physician · NPI 1336671346

Alexa Michele Sassin, MD is a Reproductive Endocrinology Physician in Boston, Massachusetts. Works from 2 locations. Licensed in Massachusetts and Texas.

Licensed in
MA, TX
In the registry since
2017
Specialties on file
3
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

55 Fruit St Ste 10A
Boston, MA 02114-2696
Phone: (617) 726-8868
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1 Baylor Plz, Houston, TX 77030-3411 — (832) 826-7372

Specialties & licences

Reproductive Endocrinology Physician (primary) Taxonomy 207VE0102X · Licence 3015782 (MA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence T2062 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1336671346
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2017
Last updated in NPPESNovember 12, 2025
Certification dateNovember 12, 2025
Mailing address55 Fruit St Ste 10a, Boston, MA 02114-2696

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