NPPES file of Aug 9, 2026

Mark Held

Addiction (Substance Use Disorder) Counselor · Portland, OR

Mark Held is an addiction (substance use disorder) counselor with a practice address in Portland, Oregon, and NPI 1346642378, issued on Sep 22, 2014. Check the license (Oregon 11-09-24, as entered in NPPES) with the Oregon 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
1346642378
Name
Mark Held
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License numbers
11-09-24 OR
11-CRM-084 OR
Self-reported in NPPES; status is on the state search
Practice location
537 SE Alder St, Portland, OR 97214
Phone
(503) 236-3033
Enumerated
Sep 22, 2014
Record last updated
Sep 22, 2014 (not updated in 12 years: call before relying on the address or phone)
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 4,037 in Oregon → Look up another NPI →

Also registered at 537 SE Alder St

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

  1. Alex Deshler, CADCIAddiction (Substance Use Disorder) Counselor1912309691
  2. Charles EdwardsPeer Specialist1336690189
  3. Troy Ford, C.R.M.Peer Specialist1902274871
  4. Patrick Harvey, LPCProfessional Counselor1144366162
  5. Toni JacobsonClinical Social Worker1669873121
  6. Brandon Jett, CADC-II, QMHA-IAddiction (Substance Use Disorder) Counselor1235531476

Verify Mark Held in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 11-09-24    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 Oregon license search

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Mark Held among 4,037 addiction (substance use disorder) counselor records in Oregon

Mark Held is one of 4,037 addiction (substance use disorder) counselor records with a practice address in Oregon. 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 2014, is newer than 23% of them.

  • NPI issued2014 · 23% of these records are older, 73% 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 updated2014 · 53% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,236 addiction (substance use disorder) counselor records list a practice address in Portland

They are 1,236 of the 42,088 NPPES records with a practice address in Portland, and 4,037 addiction (substance use disorder) counselor records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,037 in Oregon → Every provider in Portland → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. Joseph AlexanderPortland, OR 972141144494725
  2. Jenna Chantara, MSW, CADCII, QMHPPortland, OR 972141023252962
  3. Christiane Farentinos, MD, MPH, CADC IIPortland, OR 972141255563466
  4. Robin GillPortland, OR 972141821295890
  5. Norla Hansen-Richards, NCACII, CADCIIPortland, OR 972141184848046
  6. Crystal HaraganPortland, OR 972141770779324
  7. Benjamin HegtvedtPortland, OR 972141295921849
  8. Nicole King, CADC 1Portland, OR 972141598802274

Common questions

What is Mark Held's NPI number?

Mark Held's National Provider Identifier (NPI) is 1346642378, issued on Sep 22, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Mark Held located?

The NPPES record lists a practice address at 537 SE Alder St, Portland, OR, 97214. Phone: (503) 236-3033. Providers update this record themselves, so call before visiting.

How can I verify Mark Held's license?

NPPES lists Oregon license number 11-09-24, as entered by the provider. Search the Oregon 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.