Khoa Quach, D.O
Anesthesiology Physician · Portland, OR
Khoa Quach, D.O is an anesthesiology physician with a practice address in Portland, Oregon, and NPI 1326452194, issued on Jun 19, 2014. Check the license (Oregon DO0188231, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Khoa Quach
- Credential
- D.O
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- DO0188231 OR
Self-reported in NPPES; status is on the state search - Practice location
- 10123 SE Market St, Portland, OR 97216
- Phone
- (503) 257-2500
- Enumerated
- Jun 19, 2014
- Record last updated
- Feb 6, 2024
- Medicaid ID
- 500745302 OR
- Medicare enrollment
- Enrolled (PECOS I20180728000155); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2012
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 969 in Oregon → Look up another NPI →
Also registered at 10123 SE Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ellen Adrian, RNRegistered Nurse1659532141
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- Carrie Austin, MDHospitalist Physician1922411412
- Maureen Bailey, P.A.Medical Physician Assistant1841744133
- Claire Barnes, M.S., CCC-SLPSpeech-Language Pathologist1194037234
- Carson Bauder, MDFamily Medicine Physician1528265949
Verify Khoa Quach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO0188231Check 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 3 group practices
- Hospitalist Medicine Physicians OF Washington - TcsPortland, OR
- Portland Adventist Medical CenterPortland, OR
- Salem HealthSalem, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Khoa Quach among 969 anesthesiology physician records in Oregon
Khoa Quach, D.O is one of 969 anesthesiology physician records with a practice address in Oregon. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 76% of them.
- NPI issued2014 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2012 · median 2009 among the 627 with a school on file
- Record last updated2024 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (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 969 in Oregon → Every provider in Portland → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Richard Chang, M.D.Portland, OR 972161568752921
- Catherine Doil, MDPortland, OR 972161316272818
- Scott Finkelstein, MDPortland, OR 972161326250028
- Gregory Ford, D.O.Portland, OR 972161710177084
- Andrea Klein, MDPortland, OR 972161760433932
- Manda Lai, MDPortland, OR 972161568755031
- Sylvia Li, MDPortland, OR 972161598182586
- Todd Payne, D.O.Portland, OR 972161699090233
Common questions
What is Khoa Quach, D.O's NPI number?
Khoa Quach, D.O's National Provider Identifier (NPI) is 1326452194, issued on Jun 19, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Khoa Quach, D.O located?
The NPPES record lists a practice address at 10123 SE Market St, Portland, OR, 97216. Phone: (503) 257-2500. Providers update this record themselves, so call before visiting.
How can I verify Khoa Quach, D.O's license?
NPPES lists Oregon license number DO0188231, 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.