NPPES file of Aug 9, 2026

Harley Thon

Counselor · Spokane Valley, WA

Harley Thon is a counselor with a practice address in Spokane Valley, Washington, and NPI 1225660681, issued on Feb 4, 2020. Check the license 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
1225660681
Name
Harley Thon
Primary taxonomy
Counselor 101Y00000X
Practice location
14819 E Mission Ave, Spokane Valley, WA 99216
Phone
(509) 315-9791
Enumerated
Feb 4, 2020
Record last updated
Feb 4, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(509) 474-9612
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 14819 E Mission Ave

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

  1. Stuart BeattyAddiction (Substance Use Disorder) Counselor1710449319
  2. Jordan BiltoftCounselor1841858032
  3. Tamera Bradford, CG 61683260Counselor1932995891
  4. James CookCounselor1548824758
  5. Raymond Crandall, CP61656010Addiction (Substance Use Disorder) Counselor1376222893
  6. Salvatore DavidsonAddiction (Substance Use Disorder) Counselor1760957849

Verify Harley Thon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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

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Harley Thon among 11,350 counselor records in Washington

Harley Thon is one of 11,350 counselor records with a practice address in Washington. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 42% of them.

  • NPI issued2020 · 42% of these records are older, 52% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2020 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101Y00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

102 counselor records list a practice address in Spokane Valley

They are 102 of the 2,996 NPPES records with a practice address in Spokane Valley, and 11,350 counselor records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 counselor records with the nearest ZIP codes

  1. Sarah Aragon, REGISTERED COUNSELORSpokane Valley, WA 992161063674950
  2. James CookSpokane Valley, WA 992161548824758
  3. Shauna Davis, CDPTSpokane Valley, WA 992161710458336
  4. Louis Diconti, BASpokane Valley, WA 992161811420714
  5. Sarah DotySpokane Valley, WA 992161477716686
  6. Trisha Lykins, CDPSpokane Valley, WA 992161740759646
  7. Richard Miranda, CDPTSpokane Valley, WA 992161255803409
  8. Lynn Quiriarte, CDPSpokane Valley, WA 992161619430428

Common questions

What is Harley Thon's NPI number?

Harley Thon's National Provider Identifier (NPI) is 1225660681, issued on Feb 4, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Harley Thon located?

The NPPES record lists a practice address at 14819 E Mission Ave, Spokane Valley, WA, 99216. Phone: (509) 315-9791. Providers update this record themselves, so call before visiting.

How can I verify Harley Thon's license?

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.