NPPES file of Aug 9, 2026

Todd Kenneth Karakashian, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Portland, OR

Todd Kenneth Karakashian, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Portland, Oregon, and NPI 1851644439, issued on Oct 20, 2012. Check the license (Oregon 201250157NP, 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
1851644439
Name
Todd Kenneth Karakashian
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
201250157NP OR
AP60299917 WA
Self-reported in NPPES; status is on the state search
Practice location
1133 NW 21St Ave Ste 104, Portland, OR 97209
Phone
(503) 406-2727
Enumerated
Oct 20, 2012
Record last updated
Mar 11, 2023
Fax
(503) 974-2000
Medicaid ID
022959 OR
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 psychiatric/mental health nurse practitioner records → All 1,217 in Oregon → Look up another NPI →

Verify Todd Kenneth Karakashian 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 201250157NP    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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91% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

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

  1. Todd Karakashian83
  2. Specialty average906

Most prescribed

  1. Lamotrigine16 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.

Todd Kenneth Karakashian among 1,217 psychiatric/mental health nurse practitioner records in Oregon

Todd Kenneth Karakashian, 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 2012, is newer than 35% of them.

  • NPI issued2012 · 35% of these records are older, 63% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2023 · 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. Kimberly Bosley, DNP, PMHNPPortland, OR 972091881027183
  2. Carol Burckhardt, PMHNPPortland, OR 972091124076013
  3. Elizabeth Cooper, PMHNPPortland, OR 972091063460129
  4. Jacob Creviston, DNP, RN, PMHNP-BCPortland, OR 972091528460813
  5. Brinn CulverPortland, OR 972091871902320
  6. Paul Kohn, PMHNPPortland, OR 972091508917915
  7. Tiffany McCleanPortland, OR 972091588072441
  8. Michelle Roberts, FNP, PMHNPPortland, OR 972091023066446

Common questions

What is Todd Kenneth Karakashian, PMHNP's NPI number?

Todd Kenneth Karakashian, PMHNP's National Provider Identifier (NPI) is 1851644439, issued on Oct 20, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Todd Kenneth Karakashian, PMHNP located?

The NPPES record lists a practice address at 1133 NW 21St Ave Ste 104, Portland, OR, 97209. Phone: (503) 406-2727. Providers update this record themselves, so call before visiting.

How can I verify Todd Kenneth Karakashian, PMHNP's license?

NPPES lists Oregon license number 201250157NP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Todd Kenneth Karakashian, PMHNP prescribe under Medicare Part D?

In 2024, Todd Kenneth Karakashian, PMHNP had 83 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.

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.