NPPES file of Aug 9, 2026

Carolyn Dohrmann Morris, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Portland, OR

Carolyn Dohrmann Morris, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Portland, Oregon, and NPI 1881705093, issued on Aug 31, 2006. Check the license (Oregon 20025000NP, 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
1881705093
Name
Carolyn Dohrmann Morris
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
20025000NP OR
AP30003729 WA
Self-reported in NPPES; status is on the state search
Practice location
3550 N Interstate Ave, Portland, OR 97227
Phone
(503) 285-9321
Enumerated
Aug 31, 2006
Record last updated
Mar 6, 2026
Medicare enrollment
Enrolled (PECOS I20050322000559); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 1995
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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8 nearest psychiatric/mental health nurse practitioner records → All 1,217 in Oregon → Look up another NPI →

Also registered at 3550 N Interstate Ave

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

  1. Brianna Abbey, MA, LPC, CADC 1Professional Counselor1710133665
  2. Kaylene Adams, RPHPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1669922035
  3. John Alferes, M.D.Internal Medicine Physician1679680805
  4. James Allen, M.M.F.T.Addiction (Substance Use Disorder) Counselor1821192279
  5. Brad Anderson, M.D.Addiction Medicine (Family Medicine) Physician1245323724
  6. Brenda Annotti, F.N.P.Gerontology Registered Nurse1255335295

Verify Carolyn Dohrmann Morris 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 20025000NP    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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47% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

484 Medicare Part D claims for 65 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Carolyn Morris484
  2. Specialty average906

Most prescribed

  1. Bupropion Xl67 claims
  2. Quetiapine Fumarate41 claims
  3. Duloxetine Hcl29 claims
  4. Mirtazapine24 claims
  5. Aripiprazole19 claims
  6. Escitalopram Oxalate19 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. Silverton HealthWoodburn, OR

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

Carolyn Dohrmann Morris among 1,217 psychiatric/mental health nurse practitioner records in Oregon

Carolyn Dohrmann Morris, 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 fileYes · 43% of these records are
  • Graduated1995 · median 2019 among the 527 with a school on file
  • Record last updated2026 · 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.

All 1,217 in Oregon → Every provider in Portland → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Angela Bailey, RN, MA, MN, PMHNPPortland, OR 972271952590044
  2. Christine BoureyPortland, OR 972271255702254
  3. Janiece Desocio, PHD, RN, PMHNPPortland, OR 972271083790554
  4. Jane Griffin, PMHNPPortland, OR 972271699871723
  5. Vanessa Hutton, DNP-PMNHPPortland, OR 972271720723851
  6. Caroline Jones Redstone, DNP, PMHNP, CNM, RNPortland, OR 972271679890651
  7. Teresa Keane, RN, MSN, PMHNPPortland, OR 972271124017553
  8. Wilson Real, RN, BSNPortland, OR 972271629792239

Common questions

What is Carolyn Dohrmann Morris, PMHNP's NPI number?

Carolyn Dohrmann Morris, PMHNP's National Provider Identifier (NPI) is 1881705093, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carolyn Dohrmann Morris, PMHNP located?

The NPPES record lists a practice address at 3550 N Interstate Ave, Portland, OR, 97227. Phone: (503) 285-9321. Providers update this record themselves, so call before visiting.

How can I verify Carolyn Dohrmann Morris, PMHNP's license?

NPPES lists Oregon license number 20025000NP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Carolyn Dohrmann Morris, PMHNP prescribe under Medicare Part D?

In 2024, Carolyn Dohrmann Morris, PMHNP had 484 Medicare Part D claims for 65 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.

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.