NPPES file of Aug 9, 2026

Arvilla Marie Claussen, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Salem, OR

Arvilla Marie Claussen, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Salem, Oregon, and NPI 1639244015, issued on Nov 21, 2006. Check the license (Oregon 000033310N6 PMHNP 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
1639244015
Name
Arvilla Marie Claussen
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
000033310N6 PMHNP PP OR
Self-reported in NPPES; status is on the state search
Practice location
2250 D St NE, Salem, OR 97301
Phone
(503) 364-6093
Enumerated
Nov 21, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(503) 364-5121
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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Also registered at 2250 D St NE

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

  1. Shailagh Clarke, PH.D.Counseling Psychologist1659663417
  2. B Cook, PSY D CLINICAL PSYCHClinical Psychologist1386719755
  3. William Davis, PSY D CLINICAL PSYCHClinical Psychologist1205901675
  4. Randall Green, PHD CLINICAL PSYCHOLClinical Psychologist1154498269
  5. Joel Gregor, PSY.D.Clinical Psychologist1982738498
  6. Susan Hall, PSY.D.Clinical Psychologist1609037241

Verify Arvilla Marie Claussen 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 000033310N6 PMHNP 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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15% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

768 Medicare Part D claims for 44 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Arvilla Claussen768
  2. Specialty average906

Most prescribed

  1. Alprazolam103 claims
  2. Clonazepam81 claims
  3. Trazodone Hcl51 claims
  4. Lorazepam46 claims
  5. Buspirone Hcl43 claims
  6. Dextroamphetamine-Amphetamine43 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: $136.28

8 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. 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. Arvilla Claussen$136.28
  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.

Arvilla Marie Claussen among 1,217 psychiatric/mental health nurse practitioner records in Oregon

Arvilla Marie Claussen, PMHNP 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 86% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2007 · 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).

103 psychiatric/mental health nurse practitioner records list a practice address in Salem

They are 103 of the 6,700 NPPES records with a practice address in Salem, and 1,217 psychiatric/mental health nurse practitioner records in Oregon.

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

  1. Betty Ang, PH.D., PMHNPSalem, OR 973011013016591
  2. Tania Bailey, PMHNP-BCSalem, OR 973011700143385
  3. Jeanne Dalton, PMHNPSalem, OR 973011174750640
  4. Sara Fletcher, DNP, PMHNP-BCSalem, OR 973011700116191
  5. Desiree Gabel, DNP, PMHNP-BCSalem, OR 973011952631764
  6. Nathan HarrisSalem, OR 973011396999421
  7. Angela Herndon, PMHNPSalem, OR 973011275861403
  8. Sharon Karn, PMHNP-BCSalem, OR 973011134364524

Common questions

What is Arvilla Marie Claussen, PMHNP's NPI number?

Arvilla Marie Claussen, PMHNP's National Provider Identifier (NPI) is 1639244015, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Arvilla Marie Claussen, PMHNP located?

The NPPES record lists a practice address at 2250 D St NE, Salem, OR, 97301. Phone: (503) 364-6093. Providers update this record themselves, so call before visiting.

How can I verify Arvilla Marie Claussen, PMHNP's license?

NPPES lists Oregon license number 000033310N6 PMHNP PP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Arvilla Marie Claussen, PMHNP prescribe under Medicare Part D?

In 2024, Arvilla Marie Claussen, PMHNP had 768 Medicare Part D claims for 44 beneficiaries; 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.