NPPES file of Aug 9, 2026

Carson Calderwood, DDS

Dentist · Snoqualmie, WA

Carson Calderwood, DDS is a dentist with a practice address in Snoqualmie, Washington, and NPI 1720205792, issued on Apr 19, 2007. Check the license (Washington DE10227, 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
1720205792
Name
Carson Calderwood
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
DE10227 WA
Self-reported in NPPES; status is on the state search
Practice location
8026 Douglas Ave SE Ste 200, Snoqualmie, WA 98065
Phone
(425) 831-1790
Enumerated
Apr 19, 2007
Record last updated
Nov 16, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(425) 449-5942
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 8026 Douglas Ave SE Ste 200

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

  1. Rachel Kramer, D.D.S.Dentist1083027718

Verify Carson Calderwood 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 DE10227
    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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Industry payments in 2024: $31.25

1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carson Calderwood$31.25
  2. Specialty average$540.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Carson Calderwood among 2,767 dentist records in Washington

Carson Calderwood, DDS is one of 2,767 dentist records with a practice address in Washington. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 22% of them.

  • NPI issued2007 · 22% of these records are older, 64% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2020 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 dentist records list a practice address in Snoqualmie

They are 4 of the 291 NPPES records with a practice address in Snoqualmie, and 2,767 dentist records in Washington.

The 8 dentist records with the nearest ZIP codes

  1. Anastasiya DovzhenkoSnoqualmie, WA 980651194300624
  2. Rachel Kramer, D.D.S.Snoqualmie, WA 980651083027718
  3. Brian Mayer, DDS PLLCSnoqualmie, WA 980651437276581
  4. John Cheng, DMDVashon, WA 980701417187634
  5. Marc Langland, D.D.S.Vashon, WA 980701265744494
  6. Leif Rasmussen, DDSVashon, WA 980701780735720
  7. Michael Cho, DDSRenton, WA 980591770954760
  8. Ji-Eun Choe, DDSRenton, WA 980591225491517

Common questions

What is Carson Calderwood, DDS's NPI number?

Carson Calderwood, DDS's National Provider Identifier (NPI) is 1720205792, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Carson Calderwood, DDS located?

The NPPES record lists a practice address at 8026 Douglas Ave SE Ste 200, Snoqualmie, WA, 98065. Phone: (425) 831-1790. Providers update this record themselves, so call before visiting.

How can I verify Carson Calderwood, DDS's license?

NPPES lists Washington license number DE10227, 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. 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.