NPPES file of Aug 9, 2026

Marc Robert Mason, RN

Community Health Registered Nurse · Warm Springs, OR

Marc Robert Mason, RN is a community health registered nurse with a practice address in Warm Springs, Oregon, and NPI 1962266155, issued on Feb 8, 2024. Check the license (Oregon 201404378RN, as entered in NPPES) with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1962266155
Name
Marc Robert Mason
Credential
RN
Primary taxonomy
Community Health Registered Nurse 163WC1500X
License number
201404378RN OR
Self-reported in NPPES; status is on the state search
Practice location
1270 Kotnum RD, Warm Springs, OR 97761
Phone
(541) 553-2354
Enumerated
Feb 8, 2024
Record last updated
Feb 8, 2024
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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8 nearest community health registered nurse records → All 522 in Oregon → Look up another NPI →

Also registered at 1270 Kotnum RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kacey Conyers, MS, RD, LDRegistered Dietitian1356758189
  2. James Gemelas, RPHPharmacotherapy Pharmacist1154320240
  3. Brenda Howe, MSN-NED, PHN, RNCommunity Health Registered Nurse1962932954
  4. Katherine Russell, RNAmbulatory Care Registered Nurse1245313089

Verify Marc Robert Mason 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 201404378RN    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Marc Robert Mason among 522 community health registered nurse records in Oregon

Marc Robert Mason, RN is one of 522 community health registered nurse records with a practice address in Oregon. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2024, is newer than 93% of them.

  • NPI issued2024 · 93% of these records are older, 4% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2024 · 86% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WC1500X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 community health registered nurse records list a practice address in Warm Springs

They are 7 of the 86 NPPES records with a practice address in Warm Springs, and 522 community health registered nurse records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 522 in Oregon → Every provider in Warm Springs → Community Health Registered Nurse nationwide →

The 8 community health registered nurse records with the nearest ZIP codes

  1. Janet Bissell, RNWarm Springs, OR 977611013439785
  2. Johanna Fickett, R.N.Warm Springs, OR 977611114014644
  3. Brenda Howe, MSN-NED, PHN, RNWarm Springs, OR 977611962932954
  4. Jacklene Jackson, RNWarm Springs, OR 977611386183416
  5. Jane Seaders, RNWarm Springs, OR 977611750821831
  6. Shawn Winsor, RNWarm Springs, OR 977611144323429
  7. Cynthia McDaniel, RN MSNTerrebonne, OR 977601417145228
  8. Mary Jo Swaner, RN,BSNSisters, OR 977591215010160

Common questions

What is Marc Robert Mason, RN's NPI number?

Marc Robert Mason, RN's National Provider Identifier (NPI) is 1962266155, issued on Feb 8, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Marc Robert Mason, RN located?

The NPPES record lists a practice address at 1270 Kotnum RD, Warm Springs, OR, 97761. Phone: (541) 553-2354. Providers update this record themselves, so call before visiting.

How can I verify Marc Robert Mason, RN's license?

NPPES lists Oregon license number 201404378RN, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.