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

Dr. Sonia Ananthakrishnan, MD

Individual provider Internal Medicine Physician · NPI 1912026543

Dr. Sonia Ananthakrishnan, MD is an Endocrinology in Boston, Massachusetts. Graduated from Northwestern University Feinberg Medical School in 2000, 26 years ago. Practices with Evans Medical Foundation Inc, a 526-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
26
Trained at
Northwestern University Feinberg Medical School
Licensed in
MA
In the registry since
2007
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

732 Harrison Ave Fl 2 Preston Bldg
Boston, MA 02118-2309
Phone: (617) 638-7470
Fax: (617) 638-7449
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 221803 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 221803 (MA)

Record details

NPI number1912026543
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2007
Last updated in NPPESDecember 19, 2023
Certification dateDecember 19, 2023
Mailing address960 Massachusetts Avenue, Fl 2, Boston, MA 02118-2690

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 2000 (26 years in practice)
Group practice Evans Medical Foundation Inc — 526 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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