Registry data as of Aug 27, 2026

Marissa Fields

Mental Health Counselor · Portland, OR

Marissa Fields is a mental health counselor with a practice address in Portland, Oregon, and NPI 1013899293, issued on Jul 21, 2025. Check the license 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1013899293
Name
Marissa Fields
Primary taxonomy
Mental Health Counselor 101YM0800X
Practice location
1839 NE Glisan St, Portland, OR 97232
Phone
(503) 963-7676
Enumerated
Jul 21, 2025
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 1839 NE Glisan St

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

  1. Jacob BadgerMental Health Counselor1376262600
  2. Blake DavidsonAddiction (Substance Use Disorder) Counselor1295678316
  3. Alondra EsquivelPeer Specialist1679441984
  4. Valencia GarciaCase Manager/Care Coordinator1891538898
  5. Guy HansenPeer Specialist1205719366
  6. Ka Lai LeeMental Health Counselor1558844936

Verify Marissa Fields in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon 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 Oregon 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.

3,724 mental health counselor records list a practice address in Portland

They are 3,724 of the 42,088 NPPES records with a practice address in Portland, and 15,190 mental health counselor records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,724 in Portland → All 15,190 in Oregon → Every provider in Portland →

Other mental health counselor records in Oregon

  1. Timothy A RogersPortland, OR1053063487
  2. Julian Aaron, QMHA-RPortland, OR1538092077
  3. Maya Aaron-BlueTigard, OR1902263726
  4. Lisa Aasheim, PHDPortland, OR1720377088
  5. Taylor AaslandHillsboro, OR1518652080
  6. Mahlet AbadiPortland, OR1255163747
  7. Reyna Abarca MejiaPortland, OR1992289052
  8. Elizabeth AbatieBend, OR1982443099
  9. Sally AbbassPortland, OR1427533439
  10. Kayla AbbatelloHillsboro, OR1326573700

Common questions

What is Marissa Fields's NPI number?

Marissa Fields's National Provider Identifier (NPI) is 1013899293, issued on Jul 21, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Marissa Fields located?

The NPPES record lists a practice address at 1839 NE Glisan St, Portland, OR, 97232. Phone: (503) 963-7676. Providers update this record themselves, so call before visiting.

How can I verify Marissa Fields's license?

Search the Oregon 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.

Built from the named public files by PlainDoctor's data pipeline (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) 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 27, 2026.