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

Dr. Liam Edward Malpass, DNP, ARNP

Individual provider Ambulatory Care Registered Nurse · NPI 1457983496

Dr. Liam Edward Malpass, DNP, ARNP is an Ambulatory Care Registered Nurse in Seattle, Washington. Works from 2 locations. Licensed in California and Washington.

Licensed in
CA, WA
In the registry since
2020
Specialties on file
4
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

211 Pike St Fl 8
Seattle, WA 98101-2107
Phone: (888) 663-6331
Fax: (415) 252-7176
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 15418 Main St Ste 200, Mill Creek, WA 98012-9030 — (425) 225-8004

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP61176954 (WA)
Ambulatory Care Registered Nurse Taxonomy 163WP2201X · Licence RN60583305 (WA)
Ambulatory Care Registered Nurse Taxonomy 163WP2201X · Licence 95080407 (CA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 95018031 (CA)

Record details

NPI number1457983496
Entity typeIndividual (Type 1)
GenderMale
Credentials DNP , ARNP
Sole proprietorNo
NPI enumeratedFebruary 7, 2020
Last updated in NPPESMarch 17, 2025
Certification dateMarch 17, 2025
Mailing address1 Embarcadero Ctr Ste 1900, San Francisco, CA 94111-3723

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