Quyen To Co, R.D.H
Dental Hygienist · Happy Valley, OR
Quyen To Co, R.D.H is a dental hygienist with a practice address in Happy Valley, Oregon, and NPI 1831538388, issued on Jun 18, 2013. Check the license (Oregon H6077, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Quyen To Co
- Credential
- R.D.H
- Primary taxonomy
- Dental Hygienist 124Q00000X
- License number
- H6077 OR
Self-reported in NPPES; status is on the state search - Practice location
- 10555 SE 82ND Ave, Happy Valley, OR 97086
- Phone
- (503) 344-4633
- Enumerated
- Jun 18, 2013
- Record last updated
- Jun 18, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 10555 SE 82ND Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lilia Sentchouk, LDDenturist1568501732
- Dylan Turner, D.C.Chiropractor1215194592
- Vy VoDentist1316775471
Verify Quyen To Co in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license H6077Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average dental hygienist in 2024
31 Medicare Part D claims for 23 beneficiaries, against an average of 75 among the 152 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluoridex30 claims
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.
7 dental hygienist records list a practice address in Happy Valley
They are 7 of the 387 NPPES records with a practice address in Happy Valley, and 1,167 dental hygienist records in Oregon.
All 7 in Happy Valley → All 1,167 in Oregon → Every provider in Happy Valley →
Other dental hygienist records in Oregon
- Gail Aamodt, RDHHillsboro, OR1851016539
- Melissa Abbott, RDHBrooks, OR1295158434
- Radawn Abriel, RDHHillsboro, OR1548414030
- Jennifer Adamo, RDHEugene, OR1376918748
- Michelle Adams, RDHThe Dalles, OR1164894168
- Sandra Adams, RDHHermiston, OR1033889068
- Traci AdamsCorvallis, OR1851038178
- Rania Adnan, RDHBeaverton, OR1427980986
- Alvin Ahlstrom, RDHGrants Pass, OR1427338797
- Rachel Aiello, RDHHillsboro, OR1225924582
Common questions
What is Quyen To Co, R.D.H's NPI number?
Quyen To Co, R.D.H's National Provider Identifier (NPI) is 1831538388, issued on Jun 18, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Quyen To Co, R.D.H located?
The NPPES record lists a practice address at 10555 SE 82ND Ave, Happy Valley, OR, 97086. Phone: (503) 344-4633. Providers update this record themselves, so call before visiting.
How can I verify Quyen To Co, R.D.H's license?
NPPES lists Oregon license number H6077, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Quyen To Co, R.D.H prescribe under Medicare Part D?
In 2024, Quyen To Co, R.D.H had 31 Medicare Part D claims for 23 beneficiaries; the average among dental hygienist prescribers was 75. 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.