Registry data as of Aug 27, 2026

Rory Guenther, MD

Surgery Physician · Portland, OR

Rory Guenther, MD is a surgery physician with a practice address in Portland, Oregon, and NPI 1770141483, issued on May 29, 2019. Check the license on the Oregon Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1770141483
Name
Rory Guenther
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
Practice location
707 SW Washington St Ste 700, Portland, OR 97205
Phone
(503) 299-9906
Enumerated
May 29, 2019
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.
Download card Updates feed

Also registered at 707 SW Washington St Ste 700

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

  1. Thomas AbbatielloStudent in an Organized Health Care Education/Training Program1053848150
  2. Eric Abhold, M.D.Student in an Organized Health Care Education/Training Program1770963381
  3. Kareem Aggour, M.D.Anesthesiology Physician1417223835
  4. Deborah Agustin, CAAAnesthesiologist Assistant1649618166
  5. Sarah Al-Hakim, MDAnesthesiology Physician1336464254
  6. Evan Alldredge, MDStudent in an Organized Health Care Education/Training Program1194276931

Verify Rory Guenther in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical BoardCheck 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

One hospital or facility affiliation

  1. University Anesthesiology Associates LLCPortland, OR

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Surgery Physician providers in Oregon

There are 562 surgery physician records in Oregon.

Other surgery physician records in Oregon

  1. Pedro Abdala, MDStayton, OR1700415932
  2. Rehan Ahmad, MDPortland, OR1750457990
  3. Shaan Akhtar, M.D.Redmond, OR1790165876
  4. Shaghayegh Aliabadi, M.D.Portland, OR1083785562
  5. Julianne Allen, MDMedford, OR1467816363
  6. Jeremiah Alt, M.D., PH.D.Portland, OR1598968380
  7. Steffan Anderson, M.D., PH.D.Florence, OR1336292549
  8. Taylor Anderson, MDPortland, OR1225614688
  9. John Antolik, MDOregon City, OR1417927351
  10. Stephen Archer, M.D.Bend, OR1699750307

Common questions

What is Rory Guenther, MD's NPI number?

Rory Guenther, MD's National Provider Identifier (NPI) is 1770141483, issued on May 29, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Rory Guenther, MD located?

The NPPES record lists a practice address at 707 SW Washington St Ste 700, Portland, OR, 97205. Phone: (503) 299-9906. Providers update this record themselves, so call before visiting.

How can I verify Rory Guenther, MD's license?

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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.