NPPES file of Aug 9, 2026

Corrinne Olson, M.A.

Mental Health Counselor · Yakima, WA

Corrinne Olson, M.A. is a mental health counselor with a practice address in Yakima, Washington, and NPI 1447672225, issued on Jan 13, 2014. Check the license (Washington LH60685154, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447672225
Name
Corrinne Olson
Credential
M.A.
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
LH60685154 WA
Self-reported in NPPES; status is on the state search
Practice location
307 S 12TH Ave Ste 4B, Yakima, WA 98902
Phone
(509) 575-8457
Enumerated
Jan 13, 2014
Record last updated
Dec 12, 2023
Medicare enrollment
Enrolled (PECOS I20240103001556); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest mental health counselor records → All 18,094 in Washington → Look up another NPI →

Also registered at 307 S 12TH Ave Ste 4B

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

  1. Sharon Adams, SUDPAddiction (Substance Use Disorder) Counselor1477196814
  2. Stephanie Aguilar, MAMental Health Counselor1912563016
  3. Michael Clement, MS, CDPAddiction (Substance Use Disorder) Counselor1568973097
  4. Felix Espinoza, MSEDCounselor1821831462
  5. Jennifer Fadden, MA, LMFTMarriage & Family Therapist1881962850
  6. Fredy Farias-SanchezMental Health Counselor1386032795

Verify Corrinne Olson 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 LH60685154    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Yakima Valley Farm Workers ClinicYakima, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Corrinne Olson among 18,094 mental health counselor records in Washington

Corrinne Olson, M.A. is one of 18,094 mental health counselor records with a practice address in Washington. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 33% of them.

  • NPI issued2014 · 33% of these records are older, 63% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2013 · median 2014 among the 1,240 with a school on file
  • Record last updated2023 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

304 mental health counselor records list a practice address in Yakima

They are 304 of the 3,970 NPPES records with a practice address in Yakima, and 18,094 mental health counselor records in Washington.

All 18,094 in Washington → Every provider in Yakima → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Christy Arenson, MA LMHCYakima, WA 989021710070248
  2. Deborah Blaine, MSYakima, WA 989021972686822
  3. Christopher ButlerYakima, WA 989021346324126
  4. Christopher Clark, MEDYakima, WA 989021881777639
  5. Peggy DavenportYakima, WA 989021063582104
  6. Ronald Gengler, MSYakima, WA 989021134202088
  7. Donalyn Hammer, LMHCYakima, WA 989021801955000
  8. Doyle Hardy, MDIVYakima, WA 989021053495382

Common questions

What is Corrinne Olson, M.A.'s NPI number?

Corrinne Olson, M.A.'s National Provider Identifier (NPI) is 1447672225, issued on Jan 13, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Corrinne Olson, M.A. located?

The NPPES record lists a practice address at 307 S 12TH Ave Ste 4B, Yakima, WA, 98902. Phone: (509) 575-8457. Providers update this record themselves, so call before visiting.

How can I verify Corrinne Olson, M.A.'s license?

NPPES lists Washington license number LH60685154, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.