NPPES file of Aug 9, 2026

Andrew Knowles, PSYD

Psychologist · Portland, OR

Andrew Knowles, PSYD is a psychologist with a practice address in Portland, Oregon, and NPI 1497244354, issued on May 7, 2018. Check the license (Oregon 3775, as entered in NPPES) with the Oregon 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
1497244354
Name
Andrew Knowles
Credential
PSYD
Primary taxonomy
Psychologist 103T00000X
License number
3775 OR
Self-reported in NPPES; status is on the state search
Practice location
205 SE Spokane St Ste 300, Portland, OR 97202
Phone
(503) 877-0711
Enumerated
May 7, 2018
Record last updated
Sep 19, 2024
Fax
(503) 914-0315
Medicare enrollment
Enrolled (PECOS I20240722003693); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

8 nearest psychologist records → All 742 in Oregon → Look up another NPI →

Also registered at 205 SE Spokane St Ste 300

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

  1. Sarah BoyerMassage Therapist1619730777
  2. Nathan Davis, LICENSED MARRIAGE &Marriage & Family Therapist1063960250
  3. Ashley Doke, LMTMassage Therapist1891211389
  4. Sofia Dorantes, CCC-SLPSpeech-Language Pathologist1356078711
  5. Jessica Gotzler, MSW, LCSWClinical Social Worker1568837235
  6. Quinn Gumbiner, LMTMassage Therapist1639918832

Verify Andrew Knowles 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 3775    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

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. Psych NW, PCSalem, OR

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

Andrew Knowles among 742 psychologist records in Oregon

Andrew Knowles, PSYD 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. Its NPI, issued in 2018, is newer than 79% of them.

  • NPI issued2018 · 79% of these records are older, 17% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 22% of these records are
  • Graduated2023 · median 2012 among the 161 with a school on file
  • Record last updated2024 · 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.

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

The 8 psychologist records with the nearest ZIP codes

  1. Amanda Bohlig, PH.D.Portland, OR 972021275941197
  2. Alison Burros, B.S., B.A.Portland, OR 972021114469129
  3. Alexander Duncan, PSY.D., ABPPPortland, OR 972021972741205
  4. Angela Harman, PSY.D.Portland, OR 972021629200274
  5. Rita Hill, PSYDPortland, OR 972021457372096
  6. Brooke Howard, PH.D.Portland, OR 972021477862886
  7. Brad Larsen, PSYDPortland, OR 972021679723845
  8. Matthew LeePortland, OR 972021598277121

Common questions

What is Andrew Knowles, PSYD's NPI number?

Andrew Knowles, PSYD's National Provider Identifier (NPI) is 1497244354, issued on May 7, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Knowles, PSYD located?

The NPPES record lists a practice address at 205 SE Spokane St Ste 300, Portland, OR, 97202. Phone: (503) 877-0711. Providers update this record themselves, so call before visiting.

How can I verify Andrew Knowles, PSYD's license?

NPPES lists Oregon license number 3775, 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. 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.