NPPES file of Aug 9, 2026

Liisa Carden, MD

Emergency Medicine Physician · Portland, OR

Liisa Carden, MD is an emergency medicine physician with a practice address in Portland, Oregon, and NPI 1346474392, issued on May 6, 2009. Check the license (Oregon MD159506, as entered in NPPES) on the Oregon Medical Board; 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
1346474392
Name
Liisa Carden
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
MD159506 OR
Self-reported in NPPES; status is on the state search
Practice location
1027 E Burnside St, Portland, OR 97214
Phone
(503) 239-8400
Enumerated
May 6, 2009
Record last updated
May 27, 2022
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 1027 E Burnside St

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

  1. Anika AminClinical Social Worker1730606708
  2. Lydia Anne Bartholow, PMHNPPsychiatric/Mental Health Nurse Practitioner1790038271
  3. Jonathan Berman, MDPsychiatry Physician1205915295
  4. Alana BirtAddiction (Substance Use Disorder) Counselor1588290167
  5. Rachel BroersmaAdult Companion1518282623
  6. Tara Candela, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1861025256

Verify Liisa Carden in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD159506
    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
Open the Oregon license search

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95% fewer Medicare Part D claims than the average emergency medicine physician in 2024

12 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Liisa Carden12
  2. Specialty average226

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.

Emergency Medicine Physician providers in Oregon

There are 1,079 emergency medicine physician records in Oregon.

Other emergency medicine physician records in Oregon

  1. Richard Abraham, MDEugene, OR1457396442
  2. Andrew Adamski, MDRedmond, OR1306874011
  3. Ulrika Agnew, MDPortland, OR1598296394
  4. Anna Akita, M.D.Medford, OR1942521372
  5. Darren Alexander, MDPortland, OR1487678256
  6. Kevin Allan, M.D.Springfield, OR1023549466
  7. Nina Allan, MDAlbany, OR1184899221
  8. McKaila Allcorn, DOLincoln City, OR1700197076
  9. Christopher Allen, MDOregon City, OR1467915843
  10. Jacoby Allen, D.O.Redmond, OR1396068748

Common questions

What is Liisa Carden, MD's NPI number?

Liisa Carden, MD's National Provider Identifier (NPI) is 1346474392, issued on May 6, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Liisa Carden, MD located?

The NPPES record lists a practice address at 1027 E Burnside St, Portland, OR, 97214. Phone: (503) 239-8400. Providers update this record themselves, so call before visiting.

How can I verify Liisa Carden, MD's license?

NPPES lists Oregon license number MD159506, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Liisa Carden, MD prescribe under Medicare Part D?

In 2024, Liisa Carden, MD had 12 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. 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.