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

Dr. Kumiko E Tanaka, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1619396900

Dr. Kumiko E Tanaka, MD is an Obstetrics/Gynecology in Wellesley, Massachusetts. Graduated from University of Southern California Keck School of Medicine in 2014, 12 years ago. Practices with About Women by Women a Professional Corporation, a 9-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Massachusetts and Rhode Island.

Years since qualifying
12
Trained at
University of Southern California Keck School of Medicine
Licensed in
MA, RI
In the registry since
2014
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

30 Washington St
Wellesley, MA 02481-1929
Phone: (781) 263-9110
Fax: (781) 263-9125
Show map & directions

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

Additional practice locations (2)

  • 680 Centre St, Brockton, MA 02302-3308 — (508) 941-7000
  • 3300 Main Street, Springfield, MA 01107-1112 — (413) 794-7045

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 286473 (MA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence MD16361 (RI)

Record details

NPI number1619396900
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 15, 2014
Last updated in NPPESJuly 7, 2025
Certification dateJuly 7, 2025
Mailing address30 Washington St, Wellesley, MA 02481-1929

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice About Women By Women A Professional Corporation — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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