NPPES file of Aug 9, 2026

Markell Petersen, SUDP

Addiction (Substance Use Disorder) Counselor · Vancouver, WA

Markell Petersen, SUDP is an addiction (substance use disorder) counselor with a practice address in Vancouver, Washington, and NPI 1104383645, issued on Feb 20, 2019. Check the license (Washington 61146194, as entered in NPPES) 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
1104383645
Name
Markell Petersen
Credential
SUDP
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
61146194 WA
Self-reported in NPPES; status is on the state search
Practice location
7700 NE 26TH Ave, Vancouver, WA 98665
Phone
(360) 397-8228
Enumerated
Feb 20, 2019
Record last updated
Jul 10, 2024
Fax
(360) 397-8251
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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8 nearest addiction (substance use disorder) counselor records → All 4,416 in Washington → Look up another NPI →

Also registered at 7700 NE 26TH Ave

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

  1. Jennifer Fresh, PMHNP, ARNPPsychiatric/Mental Health Nurse Practitioner1760845853
  2. Kara FrizzellClinical Social Worker1104261817
  3. Allison Jones, MAMental Health Counselor1629462726
  4. Jaynelle Kopp, SUDPAddiction (Substance Use Disorder) Counselor1639780620
  5. Christopher Lake, MPH,CDPAddiction (Substance Use Disorder) Counselor1114246535
  6. David Pulliam, LMHCMental Health Counselor1063787216

Verify Markell Petersen 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 61146194    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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Markell Petersen among 4,416 addiction (substance use disorder) counselor records in Washington

Markell Petersen, SUDP 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 not. Its NPI, issued in 2019, is newer than 55% of them.

  • NPI issued2019 · 55% of these records are older, 36% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 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).

261 addiction (substance use disorder) counselor records list a practice address in Vancouver

They are 261 of the 10,772 NPPES records with a practice address in Vancouver, and 4,416 addiction (substance use disorder) counselor records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

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

  1. Kenneth Biggs, CDP, CADC IIVancouver, WA 986651750761250
  2. Tamara Conaway, SUDPTVancouver, WA 986651740152065
  3. Patrick Farley, CDPTVancouver, WA 986651518428952
  4. Adrian Hernandez, CO60692009Vancouver, WA 986651194358655
  5. Jaynelle Kopp, SUDPVancouver, WA 986651639780620
  6. Christopher Lake, MPH,CDPVancouver, WA 986651114246535
  7. Gayle McCamley, CP00001641Vancouver, WA 986651114380904
  8. Pamela Paprocki-Sims, CDPTVancouver, WA 986651427515964

Common questions

What is Markell Petersen, SUDP's NPI number?

Markell Petersen, SUDP's National Provider Identifier (NPI) is 1104383645, issued on Feb 20, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Markell Petersen, SUDP located?

The NPPES record lists a practice address at 7700 NE 26TH Ave, Vancouver, WA, 98665. Phone: (360) 397-8228. Providers update this record themselves, so call before visiting.

How can I verify Markell Petersen, SUDP's license?

NPPES lists Washington license number 61146194, 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. 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.