Lourdes Quintanilla-Dieck, MD
Otolaryngology Physician · Portland, OR
Lourdes Quintanilla-Dieck, MD is an otolaryngology physician with a practice address in Portland, Oregon, and NPI 1528293545, issued on May 19, 2009. Check the license (Oregon MD173369, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lourdes Quintanilla-Dieck
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- MD173369 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3181 SW Sam Jackson Park RD, Portland, OR 97239
- Phone
- (503) 494-5674
- Enumerated
- May 19, 2009
- Record last updated
- May 18, 2023
- Fax
- (503) 494-4631
- Medicare enrollment
- Enrolled (PECOS I20150828001460); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 164 in Oregon → Look up another NPI →
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 Lourdes Quintanilla-Dieck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD173369Check 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 Professional ServicesPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lourdes Quintanilla-Dieck among 164 otolaryngology physician records in Oregon
Lourdes Quintanilla-Dieck, MD is one of 164 otolaryngology physician records with a practice address in Oregon. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 71% of them.
- NPI issued2009 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2008 · median 2003 among the 107 with a school on file
- Record last updated2023 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Oregon
There are 164 otolaryngology physician records in Oregon.
All 164 in Oregon → Every provider in Portland → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Peter Andersen, MDPortland, OR 972391730194234
- James Cohen, MDPortland, OR 972391093722910
- Ted Cook, MDPortland, OR 972391326055211
- Michael Egans, MDPortland, OR 972391336226711
- Paul Flint, M.D.Portland, OR 972391669414579
- Timothy Hullar, MDPortland, OR 972391760408991
- Derek Lam, MD, MPHPortland, OR 972391104938091
- Yael Raz, MDPortland, OR 972391235104720
Common questions
What is Lourdes Quintanilla-Dieck, MD's NPI number?
Lourdes Quintanilla-Dieck, MD's National Provider Identifier (NPI) is 1528293545, issued on May 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Lourdes Quintanilla-Dieck, MD located?
The NPPES record lists a practice address at 3181 SW Sam Jackson Park RD, Portland, OR, 97239. Phone: (503) 494-5674. Providers update this record themselves, so call before visiting.
How can I verify Lourdes Quintanilla-Dieck, MD's license?
NPPES lists Oregon license number MD173369, 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.