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

Ada Otter, DNP, ARNP

Individual provider Primary Care Nurse Practitioner · NPI 1518225416

Ada Otter, DNP, ARNP is a Nurse Practitioner in Seattle, Washington. Qualified in 2011, 15 years ago. Practices with The Association of University Physicians, a 3,459-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
15
Licensed in
WA
In the registry since
2012
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

4060 E Stevens Way NE
Seattle, WA 98195-4412
Phone: (206) 597-5242
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence AP60192201 (WA)

Record details

NPI number1518225416
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , ARNP
Sole proprietorNo
NPI enumeratedApril 27, 2012
Last updated in NPPESAugust 19, 2025
Certification dateAugust 19, 2025
Mailing addressPo Box 50095, Seattle, WA 98145-5095

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice The Association Of University Physicians — 3459 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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