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

Diane Mahlum, RN

Individual provider Registered Nurse · NPI 1013737816

Diane Mahlum, RN is a Registered Nurse in Woodinville, Washington. Licensed in Washington. Registered with an NPI since 2024.

Licensed in
WA
In the registry since
2024
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

15940 Avondale Rd NE
Woodinville, WA 98077-9320
Phone: (425) 408-4200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence RN61342671 (WA)

Record details

NPI number1013737816
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedOctober 15, 2024
Last updated in NPPESOctober 15, 2024
Certification dateOctober 15, 2024
Mailing address11325 19th Ave Se Apt D212, Everett, WA 98208-5171

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