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

Karen S Wu, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1548493778

Karen S Wu, CRNA is a Certified Registered Nurse Anesthetist in Norwalk, Connecticut. Licensed in Connecticut. Registered with an NPI since 2009.

Licensed in
CT
In the registry since
2009
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

24 Stevens St
Norwalk, CT 06850-3852
Phone: (203) 852-2000
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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 · Licence 4170 (CT)

Record details

NPI number1548493778
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedSeptember 4, 2009
Last updated in NPPESSeptember 4, 2009

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