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

Individual provider Registered Nurse · NPI 1174639884

MS. Marilyn F Hashimoto, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Portland, Oregon. Qualified in 2002, 24 years ago. Practices with Tuality Anesthesia Services LLC, a 31-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
24
Licensed in
OR
In the registry since
2006
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

9205 SW Barnes Rd
Portland, OR 97225-6603
Phone: (503) 216-7340
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X (OR)
Registered Nurse Taxonomy 163W00000X · Licence 98000468RN (OR)

Record details

NPI number1174639884
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorYes
NPI enumeratedAugust 23, 2006
Last updated in NPPESJuly 18, 2007

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Tuality Anesthesia Services Llc — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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