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

Melissa Wingyan Woo, CRNA, DNP

Individual provider Critical Care Medicine Registered Nurse · NPI 1578144838

Melissa Wingyan Woo, CRNA, DNP is a Certified Registered Nurse Anesthetist (CRNA) in Everett, Washington. Qualified in 2021, 5 years ago. Practices with US Anesthesia Partners of Colorado Inc, a 479-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois, Kentucky and Washington.

Years since qualifying
5
Licensed in
IL, KY, WA
In the registry since
2021
Specialties on file
3
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

See every abbreviation used in this directory →

Practice location Address checks out

1700 13th St
Everett, WA 98201-1689
Phone: (425) 261-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 800 Rose St, Lexington, KY 40536-1689 — (859) 323-5956

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 4034215 (KY)
Critical Care Medicine Registered Nurse Taxonomy 163WC0200X · Licence 041420618 (IL)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence AP61194779 (WA)

Record details

NPI number1578144838
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA , DNP
Sole proprietorYes
NPI enumeratedApril 19, 2021
Last updated in NPPESFebruary 24, 2025
Certification dateFebruary 24, 2025

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 Us Anesthesia Partners Of Colorado Inc — 479 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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