NPPES file of Aug 9, 2026

Michael McClay, PHD

Psychologist · Portland, OR

Michael McClay, PHD is a psychologist with a practice address in Portland, Oregon, and NPI 1750260063, issued on Aug 29, 2025. Check the license (Oregon 4165, 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
1750260063
Name
Michael McClay
Credential
PHD
Primary taxonomy
Psychologist 103T00000X
License number
4165 OR
Self-reported in NPPES; status is on the state search
Practice location
825 NE 20TH Ave Ste 120, Portland, OR 97232
Phone
(971) 337-3456
Enumerated
Aug 29, 2025
Record last updated
Mar 3, 2026
Medicare enrollment
Enrolled (PECOS I20260401001201); may accept Medicare assignment
Medical or professional school
Texas Tech University Health Science Center School Of Medicine, 2024
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 psychologist records → All 742 in Oregon → Look up another NPI →

Also registered at 825 NE 20TH Ave Ste 120

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

  1. Amanda Christopherson, PCAMental Health Counselor1407500671
  2. Chelsea LavalleyCounselor1407640899
  3. Erin Payne, M.S., LPCProfessional Counselor1477807030

Verify Michael McClay 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 4165    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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Michael McClay among 742 psychologist records in Oregon

Michael McClay, PHD is one of 742 psychologist records with a practice address in Oregon. 13% 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 2025, is newer than 97% of them.

  • NPI issued2025 · 97% of these records are older, under 1% newer
  • In a Medicare fileNo · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 22% of these records are
  • Graduated2024 · median 2012 among the 161 with a school on file
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Oregon

There are 742 psychologist records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 742 in Oregon → Every provider in Portland → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Michele Ballering, PH.D.Portland, OR 972321235285040
  2. Freda Bax, PSY.D.Portland, OR 972321497769400
  3. Dane Borg, PSY.D.Portland, OR 972321265558316
  4. Roderick Calkins, PHDPortland, OR 972321497818777
  5. Joseph Cereghino, PSY.D.Portland, OR 972321396865507
  6. Arthur Kowitch, PH.D.Portland, OR 972321386786986
  7. Martin Lally, PHD PSYCHOLOGISTPortland, OR 972321285725689
  8. Jenna Lejeune, PH.D.Portland, OR 972321235343567

Common questions

What is Michael McClay, PHD's NPI number?

Michael McClay, PHD's National Provider Identifier (NPI) is 1750260063, issued on Aug 29, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Michael McClay, PHD located?

The NPPES record lists a practice address at 825 NE 20TH Ave Ste 120, Portland, OR, 97232. Phone: (971) 337-3456. Providers update this record themselves, so call before visiting.

How can I verify Michael McClay, PHD's license?

NPPES lists Oregon license number 4165, 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.