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

Samuel Aren Bernstein Mann, ARNP

Individual provider Family Nurse Practitioner · NPI 1215420518

Samuel Aren Bernstein Mann, ARNP is a Nurse Practitioner in Seattle, Washington. Qualified in 2018, 8 years ago. Practices with Optum Care Washington PLLC, a 685-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oregon and Washington.

Years since qualifying
8
Licensed in
OR, WA
In the registry since
2018
Specialties on file
3
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

9709 3rd Ave NE Ste 201
Seattle, WA 98115-2027
Phone: (206) 401-3191
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2830 Crescent Ave, Eugene, OR 97408-7397 — (541) 686-9000

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP60911409 (WA)
Physician Assistant Taxonomy 363A00000X (OR)
Registered Nurse Taxonomy 163W00000X · Licence RN60766085 (WA)

Record details

NPI number1215420518
Entity typeIndividual (Type 1)
GenderMale
Credentials ARNP
Sole proprietorNo
NPI enumeratedJune 11, 2018
Last updated in NPPESJune 17, 2026
Certification dateJune 17, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Optum Care Washington Pllc — 685 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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