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

Stephanie Davis Slater Diaz, CRNA

Individual provider Critical Care Medicine Registered Nurse · NPI 1790352243

Stephanie Davis Slater Diaz, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Jamaica Plain, Massachusetts. Qualified in 2021, 5 years ago. Practices with Winchester Anesthesia Associates, Inc, a 62-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
5
Licensed in
MA
In the registry since
2021
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Practice location Address checks out

1153 Centre St
Jamaica Plain, MA 02130-3446
Phone: (617) 983-7000
Show map & directions

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

Specialties & licences

Critical Care Medicine Registered Nurse (primary) Taxonomy 163WC0200X · Licence RN2329699 (MA)

Record details

NPI number1790352243
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJune 4, 2021
Last updated in NPPESDecember 2, 2021
Certification dateDecember 2, 2021

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Winchester Anesthesia Associates, Inc — 62 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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