Registry data as of Aug 27, 2026

Sidney Hartwig, BA

Mental Health Counselor · Clarkston, WA

Sidney Hartwig, BA is a mental health counselor with a practice address in Clarkston, Washington, and NPI 1073344503, issued on Aug 7, 2024. 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1073344503
Name
Sidney Hartwig
Credential
BA
Primary taxonomy
Mental Health Counselor 101YM0800X
Practice location
920 6TH St, Clarkston, WA 99403
Phone
(509) 254-5053
Enumerated
Aug 7, 2024
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 920 6TH St

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

  1. Ashley AndersonMental Health Counselor1124879317
  2. Andrea Charles, LICSWClinical Social Worker1730529165
  3. Trevar ConnellyMental Health Counselor1578262259
  4. Natalie HerranenCounselor1750185369
  5. Sundae Stone, MSWClinical Social Worker1780432328
  6. Amy ThompsonMental Health Counselor1902698350

Verify Sidney Hartwig 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

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

71 mental health counselor records list a Clarkston practice address

They are 71 of the 408 NPPES records with a Clarkston practice address, and 17,495 mental health counselor records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other mental health counselor records in Washington

  1. Melisa AalemBellingham, WA1700161387
  2. Jessica Aarsvold, MA, LMHCASeattle, WA1215536719
  3. Gracie AbanganOmak, WA1740333863
  4. Anthony Abastilla, LMHCASilverdale, WA1477150829
  5. Pinael Abate, LMHCARenton, WA1265103568
  6. Hiba AbbadEverett, WA1265272231
  7. Kelly Abbananto, BALakewood, WA1043676562
  8. Hannah AbbottKirkland, WA1568334498
  9. Harold Abbott, M.A.Seattle, WA1548463136
  10. Heather Abbott, LMHCASeattle, WA1861806077

Common questions

What is Sidney Hartwig, BA's NPI number?

Sidney Hartwig, BA's National Provider Identifier (NPI) is 1073344503, issued on Aug 7, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Sidney Hartwig, BA located?

The NPPES record lists a practice address at 920 6TH St, Clarkston, WA, 99403. Phone: (509) 254-5053. Providers update this record themselves, so call before visiting.

How can I verify Sidney Hartwig, BA'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.