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

Sarah Underdown

Individual provider Registered Nurse · NPI 1720833510

Sarah Underdown is a Registered Nurse in Bellingham, Washington. Licensed in Washington. Registered with an NPI since 2024.

Licensed in
WA
In the registry since
2024

Practice location Address checks out

316 E McLeod Rd Ste 101
Bellingham, WA 98226-6491
Phone: (360) 734-5410
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence RN61517842 (WA)

Record details

NPI number1720833510
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 23, 2024
Last updated in NPPESApril 23, 2024
Certification dateApril 23, 2024
Mailing address985 Sw 3rd Ave, Oak Harbor, WA 98277-2283

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