NPPES file of Aug 9, 2026

Rebekah Joanne Oldenkamp, N.D.

Naturopath · Snohomish, WA

Rebekah Joanne Oldenkamp, N.D. is a naturopath with a practice address in Snohomish, Washington, and NPI 1740618321, issued on Oct 17, 2013. Check the license (Washington NT604143663, as entered in NPPES) with the Washington 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
1740618321
Name
Rebekah Joanne Oldenkamp
Credential
N.D.
Primary taxonomy
Naturopath 175F00000X
License number
NT604143663 WA
Self-reported in NPPES; status is on the state search
Practice location
110 Cedar Avenue, Snohomish, WA 98290
Phone
(425) 778-5673
Enumerated
Oct 17, 2013
Record last updated
Feb 2, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(425) 774-2421
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 110 Cedar Avenue

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

  1. Danika Odama, ND, LACNaturopath1720380041

Verify Rebekah Joanne Oldenkamp 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 NT604143663
    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
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9% more Medicare Part D claims than the average naturopath in 2024

119 Medicare Part D claims for 13 beneficiaries, against an average of 109 among the 1,866 providers of this specialty who prescribed in Part D.

  1. Rebekah Oldenkamp119
  2. Specialty average109

Most prescribed

  1. Levothyroxine Sodium19 claims
  2. Liothyronine Sodium17 claims
  3. Bupropion Xl12 claims
  4. Losartan Potassium11 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.

Rebekah Joanne Oldenkamp among 1,532 naturopath records in Washington

Rebekah Joanne Oldenkamp, N.D. is one of 1,532 naturopath records with a practice address in Washington. 35% 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 50% of them.

  • NPI issued2013 · 50% of these records are older, 45% newer
  • In a Medicare fileYes · 35% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2016 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 175F00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 naturopath records list a practice address in Snohomish

They are 22 of the 558 NPPES records with a practice address in Snohomish, and 1,532 naturopath records in Washington.

The 8 naturopath records with the nearest ZIP codes

  1. Melinda Anderson, N.D.Snohomish, WA 982901144358607
  2. Stacy Bowker, N.D.Snohomish, WA 982901235208216
  3. Cassandra Hurd, N.D., L.M., C.P.M.Snohomish, WA 982901356779151
  4. Katy Koukouras, NDSnohomish, WA 982901891067187
  5. Hillary Lampers, NDSnohomish, WA 982901598943367
  6. Kellie Lawler, ND, L.AC.Snohomish, WA 982901932288362
  7. Tzu-Ping Lin, N.D.Snohomish, WA 982901437497567
  8. Theresa Martez, ND, LMPSnohomish, WA 982901295849776

Common questions

What is Rebekah Joanne Oldenkamp, N.D.'s NPI number?

Rebekah Joanne Oldenkamp, N.D.'s National Provider Identifier (NPI) is 1740618321, issued on Oct 17, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Rebekah Joanne Oldenkamp, N.D. located?

The NPPES record lists a practice address at 110 Cedar Avenue, Snohomish, WA, 98290. Phone: (425) 778-5673. Providers update this record themselves, so call before visiting.

How can I verify Rebekah Joanne Oldenkamp, N.D.'s license?

NPPES lists Washington license number NT604143663, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Rebekah Joanne Oldenkamp, N.D. prescribe under Medicare Part D?

In 2024, Rebekah Joanne Oldenkamp, N.D. had 119 Medicare Part D claims for 13 beneficiaries; the average among naturopath prescribers was 109. 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.