Leena Adamian, MD
Anesthesiology Physician · Portland, OR
Leena Adamian, MD is an anesthesiology physician with a practice address in Portland, Oregon, and NPI 1669934568, issued on Apr 1, 2019. Check the license (Oregon MD215504, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Leena Adamian
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- MD215504 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3181 SW Sam Jackson Park RD, Portland, OR 97239
- Phone
- (503) 494-7641
- Enumerated
- Apr 1, 2019
- Record last updated
- Sep 23, 2025
- Fax
- (503) 418-8412
- Medicare enrollment
- Enrolled (PECOS I20231018000332); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 2019
- Entity
- Type 1 · individual
Also registered at 3181 SW Sam Jackson Park RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alex AamodtCritical Care Medicine Registered Nurse1154257590
- Jefferson Abaricia, MD, PHDStudent in an Organized Health Care Education/Training Program1073215711
- Kenneth Abbey, MDAnesthesiology Physician1588779342
- Matthew Abbott, PA-CMedical Physician Assistant1154738003
- Ayah Abdelsalam Megahed, MD, MSCVascular & Interventional Radiology Physician1023503596
- Obada Abdulrazzak, MDStudent in an Organized Health Care Education/Training Program1598567430
Verify Leena Adamian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD215504Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- University Anesthesiology Associates LLCPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
578 anesthesiology physician records list a practice address in Portland
They are 578 of the 42,088 NPPES records with a practice address in Portland, and 969 anesthesiology physician records in Oregon.
All 578 in Portland → All 969 in Oregon → Every provider in Portland →
Other anesthesiology physician records in Oregon
- Aamir Abbas, DOCorvallis, OR1861818957
- Thomas AbbatielloPortland, OR1053848150
- Kenneth Abbey, MDPortland, OR1588779342
- Michael Abbott, DOMedford, OR1326668955
- Eric Abhold, M.D.Portland, OR1770963381
- Matthew Abrahams, M.D.Portland, OR1467667428
- Enrique Abreu, DOPortland, OR1386618601
- Mark Adams, M.D.Portland, OR1700044484
- Victor Adimoraegbu, MDSalem, OR1679070395
- Kareem Aggour, M.D.Portland, OR1417223835
Common questions
What is Leena Adamian, MD's NPI number?
Leena Adamian, MD's National Provider Identifier (NPI) is 1669934568, issued on Apr 1, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Leena Adamian, MD located?
The NPPES record lists a practice address at 3181 SW Sam Jackson Park RD, Portland, OR, 97239. Phone: (503) 494-7641. Providers update this record themselves, so call before visiting.
How can I verify Leena Adamian, MD's license?
NPPES lists Oregon license number MD215504, 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.
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.