Maren Nelson
Family Nurse Practitioner · Salem, OR
Maren Nelson is a family nurse practitioner with a practice address in Salem, Oregon, and NPI 1669817599, issued on May 6, 2013. Check the license (Oregon 201504044NP-PP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maren Nelson
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 201504044NP-PP OR
20094098RN OR
Self-reported in NPPES; status is on the state search - Practice location
- 966 12TH St SE, Salem, OR 97302
- Phone
- (503) 814-4400
- Enumerated
- May 6, 2013
- Record last updated
- May 17, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (503) 540-5919
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,384 in Oregon → Look up another NPI →
Also registered at 966 12TH St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrew Sowles, PHARMD, BCACP, BCPSPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1598135964
- Kenten Woolhiser, MDNeurology Physician1669470670
- Ralph Yates, D.O.Family Medicine Physician1356406334
Verify Maren Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 201504044NP-PPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family nurse practitioner in 2024
11 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Maren Nelson among 2,384 family nurse practitioner records in Oregon
Maren Nelson is one of 2,384 family nurse practitioner records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 42% of them.
- NPI issued2013 · 42% of these records are older, 54% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2016 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
106 family nurse practitioner records list a practice address in Salem
They are 106 of the 6,700 NPPES records with a practice address in Salem, and 2,384 family nurse practitioner records in Oregon.
All 2,384 in Oregon → Every provider in Salem → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Dawn BrockettSalem, OR 973021154786614
- Allison Celauro, ARNPSalem, OR 973021144605247
- Ginger Denney, FNPSalem, OR 973021659478659
- Aaron Evers, BSN, MS, FNP-CSalem, OR 973021689696510
- Kelli Farm, NPSalem, OR 973021639568496
- Eric Fillmore, DNP FNP-CSalem, OR 973021235510058
- Catia Gargan, FNPSalem, OR 973021063461242
- Deborah Jones, FNP-CSalem, OR 973021063763472
Common questions
What is Maren Nelson's NPI number?
Maren Nelson's National Provider Identifier (NPI) is 1669817599, issued on May 6, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Maren Nelson located?
The NPPES record lists a practice address at 966 12TH St SE, Salem, OR, 97302. Phone: (503) 814-4400. Providers update this record themselves, so call before visiting.
How can I verify Maren Nelson's license?
NPPES lists Oregon license number 201504044NP-PP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Maren Nelson prescribe under Medicare Part D?
In 2024, Maren Nelson had 11 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.