NPPES file of Aug 9, 2026

Ronald E. Blunk, LICSW, CP

Addiction (Substance Use Disorder) Counselor · Seattle, WA

Ronald E. Blunk, LICSW, CP is an addiction (substance use disorder) counselor with a practice address in Seattle, Washington, and NPI 1215032578, issued on Sep 13, 2006. Check the license (Washington CP00000874, 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
1215032578
Name
Ronald E. Blunk
Credential
LICSW, CP
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License numbers
CP00000874 WA
LW00005492 WA
Self-reported in NPPES; status is on the state search
Practice location
325 9TH Ave, Seattle, WA 98104
Phone
(206) 731-3000
Enumerated
Sep 13, 2006
Record last updated
Sep 11, 2025
Medicare enrollment
Enrolled (PECOS I20100810001143); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 1995
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.
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8 nearest addiction (substance use disorder) counselor records → All 4,416 in Washington → Look up another NPI →

Also registered at 325 9TH Ave

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

  1. Noor Aaf, PA-CMedical Physician Assistant1558394171
  2. Sheida Aalami, M.D.Internal Medicine Physician1730573296
  3. Collette AbbottHospitalist Physician1306208293
  4. Akrm Abdalrahman, MD, MSCritical Care Medicine (Anesthesiology) Physician1801374905
  5. Martin Abdo, COUNSELORCounselor1821202904
  6. Nauzley Abedini, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1043637408

Verify Ronald E. Blunk 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 CP00000874    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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Bills Medicare through one group practice

  1. Brightside Medical PCOlympia, WA

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

Ronald E. Blunk among 4,416 addiction (substance use disorder) counselor records in Washington

Ronald E. Blunk, LICSW, CP is one of 4,416 addiction (substance use disorder) 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. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 98% newer
  • In a Medicare fileYes · under 1% of these records are
  • In the CMS Doctors and Clinicians fileYes · under 1% of these records are
  • Graduated1995 · median 2016 among the 19 with a school on file
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in Washington

There are 4,416 addiction (substance use disorder) counselor records in Washington.

All 4,416 in Washington → Every provider in Seattle → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Allen Benson, RCSeattle, WA 981041992802953
  2. Phyllis Black, CDPSeattle, WA 981041407186869
  3. Holly Delaney, RCSeattle, WA 981041205933280
  4. Danny Dodd, LMHCSeattle, WA 981041205933348
  5. Amanda Kerbrat, MSWSeattle, WA 981041134450810
  6. Beng Loo, CDPSeattle, WA 981041730363235
  7. James Marshall, CDPSeattle, WA 981041437256575
  8. Therese Mayer, RC, CDPSeattle, WA 981041972708469

Common questions

What is Ronald E. Blunk, LICSW, CP's NPI number?

Ronald E. Blunk, LICSW, CP's National Provider Identifier (NPI) is 1215032578, issued on Sep 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ronald E. Blunk, LICSW, CP located?

The NPPES record lists a practice address at 325 9TH Ave, Seattle, WA, 98104. Phone: (206) 731-3000. Providers update this record themselves, so call before visiting.

How can I verify Ronald E. Blunk, LICSW, CP's license?

NPPES lists Washington license number CP00000874, 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.