Whitney Knowles, RDH, EPDH
Dental Hygienist · Heppner, OR
Whitney Knowles, RDH, EPDH is a dental hygienist with a practice address in Heppner, Oregon, and NPI 1982988069, issued on Oct 6, 2011. Check the license with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Whitney Knowles
- Credential
- RDH, EPDH
- Primary taxonomy
- Dental Hygienist 124Q00000X
- Practice location
- 143 N Main St, Heppner, OR 97836
- Phone
- (541) 676-9118
- Enumerated
- Oct 6, 2011
- Entity
- Type 1 · individual
Also registered at 143 N Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bailey Lapp, RDHDental Hygienist1871905893
Verify Whitney Knowles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2 dental hygienist records list a Heppner practice address
They are 2 of the 82 NPPES records with a Heppner practice address, and 1,188 dental hygienist records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2 in Heppner → All 1,188 in Oregon → Every provider in Heppner →
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
- Areicy AguilarCornelius, OR1538987466
- Alvin Ahlstrom, RDHGrants Pass, OR1427338797
Common questions
What is Whitney Knowles, RDH, EPDH's NPI number?
Whitney Knowles, RDH, EPDH's National Provider Identifier (NPI) is 1982988069, issued on Oct 6, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Whitney Knowles, RDH, EPDH located?
The NPPES record lists a practice address at 143 N Main St, Heppner, OR, 97836. Phone: (541) 676-9118. Providers update this record themselves, so call before visiting.
How can I verify Whitney Knowles, RDH, EPDH's license?
Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.