Janet Eileen Harper, RDH
Dental Hygienist · Castle Rock, WA
Janet Eileen Harper, RDH is a dental hygienist with a practice address in Castle Rock, Washington, and NPI 1740383645, issued on Sep 6, 2006. Check the license (Washington DH00006020, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Janet Eileen Harper
- Credential
- RDH
- Primary taxonomy
- Dental Hygienist 124Q00000X
- License number
- DH00006020 WA
Self-reported in NPPES; status is on the state search - Practice location
- 209 Quick Road, Castle Rock, WA 98611
- Phone
- (360) 274-2242
- Enumerated
- Sep 6, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Janet Eileen Harper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license DH00006020Check 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 practice address in Castle Rock
They are 2 of the 43 NPPES records with a practice address in Castle Rock, and 987 dental hygienist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2 in Castle Rock → All 987 in Washington → Every provider in Castle Rock →
Other dental hygienist records in Washington
- Maryam AbbasSpokane, WA1942176623
- Lauren Acheson, RDHSeattle, WA1457715419
- Ashley Adams, RDHTacoma, WA1508254665
- Nancy Aguirre, RDHKennewick, WA1831823616
- Lindsey Ahearn, RDHLongview, WA1215768536
- Camille Aiken, RDHNespelem, WA1689948689
- Meskerem AlemuMountlake Terrace, WA1861928590
- Salima Alibhai, RDHSeattle, WA1245694207
- Kendra Allbee, RDHRichland, WA1104143205
- Christie Allbritton, R.D.H.Vancouver, WA1699022475
Common questions
What is Janet Eileen Harper, RDH's NPI number?
Janet Eileen Harper, RDH's National Provider Identifier (NPI) is 1740383645, issued on Sep 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Janet Eileen Harper, RDH located?
The NPPES record lists a practice address at 209 Quick Road, Castle Rock, WA, 98611. Phone: (360) 274-2242. Providers update this record themselves, so call before visiting.
How can I verify Janet Eileen Harper, RDH's license?
NPPES lists Washington license number DH00006020, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity 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. 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.