NPPES file of Aug 9, 2026

Katherine Marie Peterson

Dental Hygienist · Vancouver, WA

Katherine Marie Peterson is a dental hygienist with a practice address in Vancouver, Washington, and NPI 1720720378, issued on Apr 12, 2022. Check the license (Washington DH6032971, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720720378
Name
Katherine Marie Peterson
Primary taxonomy
Dental Hygienist 124Q00000X
License number
DH6032971 WA
Self-reported in NPPES; status is on the state search
Practice location
700 SE 160TH Ave Ste 121, Vancouver, WA 98684
Phone
(360) 253-3480
Enumerated
Apr 12, 2022
Record last updated
Apr 12, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 700 SE 160TH Ave Ste 121

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lacey Hendrickson, RDHDental Hygienist1962231670
  2. Quincey Lee, RDH, BASDHDental Hygienist1235051459
  3. Jennifer Ludwig, RDHDental Hygienist1053054528
  4. Loan Owen, RDHDental Hygienist1841932886
  5. Christianna Parr, RDHDental Hygienist1396614764
  6. Kelly PeressiniDental Hygienist1780556134

Verify Katherine Marie Peterson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license DH6032971    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Dental Hygienist providers in Washington

There are 987 dental hygienist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 987 in Washington → Every provider in Vancouver →

Other dental hygienist records in Washington

  1. Maryam AbbasSpokane, WA1942176623
  2. Lauren Acheson, RDHSeattle, WA1457715419
  3. Ashley Adams, RDHTacoma, WA1508254665
  4. Nancy Aguirre, RDHKennewick, WA1831823616
  5. Lindsey Ahearn, RDHLongview, WA1215768536
  6. Camille Aiken, RDHNespelem, WA1689948689
  7. Meskerem AlemuMountlake Terrace, WA1861928590
  8. Salima Alibhai, RDHSeattle, WA1245694207
  9. Kendra Allbee, RDHRichland, WA1104143205
  10. Christie Allbritton, R.D.H.Vancouver, WA1699022475

Common questions

What is Katherine Marie Peterson's NPI number?

Katherine Marie Peterson's National Provider Identifier (NPI) is 1720720378, issued on Apr 12, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Marie Peterson located?

The NPPES record lists a practice address at 700 SE 160TH Ave Ste 121, Vancouver, WA, 98684. Phone: (360) 253-3480. Providers update this record themselves, so call before visiting.

How can I verify Katherine Marie Peterson's license?

NPPES lists Washington license number DH6032971, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.