Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Nicholas Andrew Allen, DNP, ARNP, FNP-BC

Individual provider Nurse Practitioner · NPI 1619345295

Dr. Nicholas Andrew Allen, DNP, ARNP, FNP-BC is a Nurse Practitioner in Seattle, Washington. Practices as a sole proprietor and works from 2 locations. Licensed in Washington.

Licensed in
WA
In the registry since
2015
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.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

See every abbreviation used in this directory →

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Practice location Address checks out

9213B Ashworth Ave N
Seattle, WA 98103-3501
Phone: (206) 427-7321
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 3525 Ensign Rd Ne Ste F, Olympia, WA 98506-5065 — (360) 493-4001

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP60663487 (WA)

Record details

NPI number1619345295
Entity typeIndividual (Type 1)
GenderMale
Credentials DNP , ARNP , FNP-BC
Sole proprietorYes
NPI enumeratedSeptember 13, 2015
Last updated in NPPESApril 5, 2021
Certification dateApril 5, 2021

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