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

Mr. Seth Allen Merritt, FNP, RN

Individual provider Family Nurse Practitioner · NPI 1528259884

Mr. Seth Allen Merritt, FNP, RN is a Nurse Practitioner in Portland, Oregon. Qualified in 2008, 18 years ago. Practices with Merritt Health and Wellness, LLC, a 7-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
18
Licensed in
OR
In the registry since
2007
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

6035 SE Milwaukie Ave
Portland, OR 97202-5344 Not confirmed with CMS for 11 years — call before visiting
Phone: (971) 258-1120
Fax: (866) 309-2838
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 200850079NP (OR)

Record details

NPI number1528259884
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP , RN
Sole proprietorYes
NPI enumeratedAugust 1, 2007
Last updated in NPPESSeptember 25, 2015

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Merritt Health And Wellness, Llc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients18
Services billed 93 a service is one billed item, such as a visit, a test or a procedure
Average patient age66

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Merritt Health and Wellness, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Portland