NPPES file of Aug 9, 2026

David Carl Stevens, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Portland, OR

David Carl Stevens, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Portland, Oregon, and NPI 1255095550, issued on Oct 24, 2021. Check the license (Oregon 202111950NP-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
1255095550
Name
David Carl Stevens
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
202111950NP-PP OR
201041299RN OR
AP61337481 WA
RN61146170 WA
Self-reported in NPPES; status is on the state search
Practice location
12360 E Burnside St, Portland, OR 97233
Phone
(971) 279-4800
Enumerated
Oct 24, 2021
Record last updated
Dec 12, 2025
Fax
(971) 279-2051
Medicaid IDs
2205261 WA
500800742 OR
Medicare enrollment
Enrolled (PECOS I20220831003184); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 12360 E Burnside St

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

  1. Maria Almaguer, MAStudent in an Organized Health Care Education/Training Program1477007409
  2. Christa Andreasen, RNRegistered Nurse1013570548
  3. Alfredo Arano, PSSPeer Specialist1366125718
  4. Jennelle Bartholomew, QMHP-CMental Health Counselor1548836216
  5. Emerson Begay, CPHTPharmacy Technician1679046965
  6. Kristen Bell, CHWCommunity Health Worker1861344335

Verify David Carl Stevens 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 202111950NP-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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46% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

491 Medicare Part D claims for 16 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. David Stevens491
  2. Specialty average906

Most prescribed

  1. Lamotrigine52 claims
  2. Mirtazapine37 claims
  3. Clonazepam36 claims
  4. Escitalopram Oxalate33 claims
  5. Buspirone Hcl28 claims
  6. Aripiprazole26 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.

Bills Medicare through one group practice

  1. Native American Rehabilitation Assoc IncPortland, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David Carl Stevens among 1,217 psychiatric/mental health nurse practitioner records in Oregon

David Carl Stevens, 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 2021, is newer than 70% of them.

  • NPI issued2021 · 70% of these records are older, 25% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2021 · median 2019 among the 527 with a school on file
  • Record last updated2025 · 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. Lacey Evans, APRNPortland, OR 972331609333632
  2. Dina Filoteo-Nichols, NPPortland, OR 972331770021099
  3. Marisa Johnson, PMHNP-BCPortland, OR 972331699011767
  4. Korie Mullenberg, ARNP-BCPortland, OR 972331568239341
  5. John Russell, PMHNPPortland, OR 972331801804935
  6. Iris Sunwoo, DNP, PMHNPPortland, OR 972331265836605
  7. Benjamin Anderson, PMHNPPortland, OR 972321851090997
  8. Ramla Deeq, PMHNP-BCPortland, OR 972321831924208

Common questions

What is David Carl Stevens, PMHNP's NPI number?

David Carl Stevens, PMHNP's National Provider Identifier (NPI) is 1255095550, issued on Oct 24, 2021. An NPI identifies a provider in billing; it is not a license.

Where is David Carl Stevens, PMHNP located?

The NPPES record lists a practice address at 12360 E Burnside St, Portland, OR, 97233. Phone: (971) 279-4800. Providers update this record themselves, so call before visiting.

How can I verify David Carl Stevens, PMHNP's license?

NPPES lists Oregon license number 202111950NP-PP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does David Carl Stevens, PMHNP prescribe under Medicare Part D?

In 2024, David Carl Stevens, PMHNP had 491 Medicare Part D claims for 16 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.