NPPES file of Aug 9, 2026

Inna Anatolyevna Leonchik, RDH

Dental Hygienist · West Linn, OR

Inna Anatolyevna Leonchik, RDH is a dental hygienist with a practice address in West Linn, Oregon, and NPI 1255670832, issued on Feb 2, 2013. Check the license (Oregon H6307, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255670832
Name
Inna Anatolyevna Leonchik
Credential
RDH
Primary taxonomy
Dental Hygienist 124Q00000X
License number
H6307 OR
Self-reported in NPPES; status is on the state search
Practice location
5493 Amy St, West Linn, OR 97068
Phone
(503) 710-9839
Enumerated
Feb 2, 2013
Record last updated
Aug 26, 2013 (not updated in 13 years: call before relying on the address or phone)
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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Verify Inna Anatolyevna Leonchik in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license H6307
    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 Oregon license search

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79% fewer Medicare Part D claims than the average dental hygienist in 2024

16 Medicare Part D claims for 11 beneficiaries, against an average of 75 among the 152 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Inna Leonchik16
  2. Specialty average75

Most prescribed

  1. Fluoridex16 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.

Inna Anatolyevna Leonchik among 1,167 dental hygienist records in Oregon

Inna Anatolyevna Leonchik, RDH is one of 1,167 dental hygienist records with a practice address in Oregon. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 33% of them.

  • NPI issued2013 · 33% of these records are older, 58% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2013 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 124Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 dental hygienist records list a practice address in West Linn

They are 7 of the 471 NPPES records with a practice address in West Linn, and 1,167 dental hygienist records in Oregon.

The 8 dental hygienist records with the nearest ZIP codes

  1. Deborah Cooper, RDHWest Linn, OR 970681972965739
  2. Shannan Mahlberg, RDHWest Linn, OR 970681477707313
  3. Laine NealWest Linn, OR 970681144941634
  4. Lalit Rodich, R.D.H.,BSDH,LAPWest Linn, OR 970681932473782
  5. Denise Watkins, BS, RDHWest Linn, OR 970681538596655
  6. Colleen Whyte, RDHWest Linn, OR 970681255641981
  7. Scherise HobbsWilsonville, OR 970701619550233
  8. Cheyenne Langjahr, RDHWilsonville, OR 970701740920412

Common questions

What is Inna Anatolyevna Leonchik, RDH's NPI number?

Inna Anatolyevna Leonchik, RDH's National Provider Identifier (NPI) is 1255670832, issued on Feb 2, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Inna Anatolyevna Leonchik, RDH located?

The NPPES record lists a practice address at 5493 Amy St, West Linn, OR, 97068. Phone: (503) 710-9839. Providers update this record themselves, so call before visiting.

How can I verify Inna Anatolyevna Leonchik, RDH's license?

NPPES lists Oregon license number H6307, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Inna Anatolyevna Leonchik, RDH prescribe under Medicare Part D?

In 2024, Inna Anatolyevna Leonchik, RDH had 16 Medicare Part D claims for 11 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.