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

Individual provider Critical Care Medicine (Anesthesiology) Physician · NPI 1679555965

Dr. Yumiko Ishizawa, MDPHDMPH is an Anesthesiology in Boston, Massachusetts. Qualified in 1985, 41 years ago. Practices with Massachusetts General Physicians Organization Inc, a 3,484-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
41
Licensed in
MA
In the registry since
2005
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Practice location Address checks out

55 Fruit St Anesthesia Associates
Boston, MA 02114-2696
Phone: (617) 726-3030
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Anesthesiology) Physician (primary) Taxonomy 207LC0200X · Licence 224094 (MA)

Record details

NPI number1679555965
Entity typeIndividual (Type 1)
GenderFemale
Credentials MDPHDMPH
Sole proprietorNo
NPI enumeratedNovember 14, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1985 (41 years in practice)
Group practice Massachusetts General Physicians Organization Inc — 3484 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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