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

Mrs. Marsha Andrea Newell, ARNP

Individual provider Family Nurse Practitioner · NPI 1346763430

Mrs. Marsha Andrea Newell, ARNP is a Nurse Practitioner in Salem, Oregon. Qualified in 2017, 9 years ago. Practices with Oregon Oncology Specialists LLP, a 40-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida and Oregon.

Years since qualifying
9
Licensed in
FL, OR
In the registry since
2017
Specialties on file
2
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

875 Oak St SE Ste 4030
Salem, OR 97301-3984
Phone: (503) 561-6444
Fax: (503) 561-6440
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4220 Stonefield Dr, Orlando, FL 32826-4252 — (407) 443-3492

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 10043787 (OR)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence ARNP9239764 (FL)

Record details

NPI number1346763430
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedJuly 20, 2017
Last updated in NPPESOctober 21, 2025
Certification dateOctober 21, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Oregon Oncology Specialists Llp — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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