NPPES file of Aug 9, 2026

Kellyn Marshall, RN

Psychiatric/Mental Health Nurse Practitioner · Ashland, OR

Kellyn Marshall, RN is a psychiatric/mental health nurse practitioner with a practice address in Ashland, Oregon, and NPI 1003273863, issued on Jan 25, 2016. Check the license (Oregon 202008505NP-PP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003273863
Name
Kellyn Marshall
Credential
RN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
202008505NP-PP OR
Self-reported in NPPES; status is on the state search
Practice location
208 Oak St Ste 208, Ashland, OR 97520
Phone
(541) 656-2279
Enumerated
Jan 25, 2016
Record last updated
Mar 28, 2024
Fax
(541) 314-9627
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Kellyn Marshall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 202008505NP-PP
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

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89% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

96 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Kellyn Marshall96
  2. Specialty average906

Most prescribed

  1. Buspirone Hcl20 claims
  2. Clonidine Hcl19 claims
  3. Mirtazapine12 claims

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.

Industry payments in 2024: $41.66

2 payments; by number, the most common kind was education; the largest payer was E.R. Squibb & Sons, L.L.C. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kellyn Marshall$41.66
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Kellyn Marshall among 1,217 psychiatric/mental health nurse practitioner records in Oregon

Kellyn Marshall, RN is one of 1,217 psychiatric/mental health nurse practitioner records with a practice address in Oregon. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 49% of them.

  • NPI issued2016 · 49% of these records are older, 47% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2024 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Oregon

There are 1,217 psychiatric/mental health nurse practitioner records in Oregon.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Carrie Anderson, RNAshland, OR 975201497423032
  2. Juliana Ayres, PMHNPAshland, OR 975201003362617
  3. Joann Gruber, NPAshland, OR 975201780609719
  4. Cecelia Howard, PMHNPAshland, OR 975201740562198
  5. Donna Markle, RN PMHNPAshland, OR 975201063603389
  6. Pamela Rossio, PMHNPAshland, OR 975201942395884
  7. Trisha Vaughn, ND, PMHNP-BC, CNM/NPAshland, OR 975201093894800
  8. Gabriella Amarei, PMHNPGrants Pass, OR 975261609937283

Common questions

What is Kellyn Marshall, RN's NPI number?

Kellyn Marshall, RN's National Provider Identifier (NPI) is 1003273863, issued on Jan 25, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Kellyn Marshall, RN located?

The NPPES record lists a practice address at 208 Oak St Ste 208, Ashland, OR, 97520. Phone: (541) 656-2279. Providers update this record themselves, so call before visiting.

How can I verify Kellyn Marshall, RN's license?

NPPES lists Oregon license number 202008505NP-PP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Kellyn Marshall, RN prescribe under Medicare Part D?

In 2024, Kellyn Marshall, RN had 96 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.