NPPES file of Aug 9, 2026

Matthew Cb Marchetto-Ryan, PSY.D.

Clinical Psychologist · Honolulu, HI

Matthew Cb Marchetto-Ryan, PSY.D. is a clinical psychologist with a practice address in Honolulu, Hawaii, and NPI 1295169282, issued on Aug 26, 2013. Check the license (Hawaii PSY 1410, as entered in NPPES) with the Hawaii 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
1295169282
Name
Matthew Cb Marchetto-Ryan
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY 1410 HI
Self-reported in NPPES; status is on the state search
Practice location
952 N King St, Honolulu, HI 96817
Phone
(808) 848-1438
Enumerated
Aug 26, 2013
Record last updated
Apr 15, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20250401002703); accepts Medicare assignment
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

Also registered at 952 N King St

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

  1. Camille Ambrose-Santos, LCSWClinical Social Worker1588272108
  2. Taylor BranaPsychiatry Physician1982134631
  3. Lisa Caldwell, RDRegistered Dietitian1700058955
  4. Teresa Chao, RPHPharmacist1912266487
  5. Chuchi Gicana Vocalan, MDChild & Adolescent Psychiatry Physician1891907341
  6. Kesha Mimms, RNPsychiatric/Mental Health Nurse Practitioner1609343391

Verify Matthew Cb Marchetto-Ryan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
    Search for license PSY 1410    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 Hawaii 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Kalihi Palama Health CenterHonolulu, HI

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

296 clinical psychologist records list a practice address in Honolulu

They are 296 of the 12,408 NPPES records with a practice address in Honolulu, and 640 clinical psychologist records in Hawaii.

All 296 in Honolulu → All 640 in Hawaii → Every provider in Honolulu →

Other clinical psychologist records in Hawaii

  1. Darrin Aase, PH.D.Honolulu, HI1184960304
  2. Tomas Abel, PH.D.Honolulu, HI1427348465
  3. Maria Achaval, PSY.D.Honolulu, HI1609921972
  4. Marvin Acklin, PH.D.Honolulu, HI1902961840
  5. Franco Acquaro, PHDKamuela, HI1073842415
  6. Jean Adair-Leland, PH.D.Honolulu, HI1952341224
  7. Rosemary Adam-Terem, PHDHonolulu, HI1427170356
  8. Angela Adams, PSYDTripler Army Medical Center, HI1235283110
  9. Jason Adams, PH.D.Hilo, HI1659652444
  10. Leilani Ahina-Dawson, PSYDHonolulu, HI1497852529

Common questions

What is Matthew Cb Marchetto-Ryan, PSY.D.'s NPI number?

Matthew Cb Marchetto-Ryan, PSY.D.'s National Provider Identifier (NPI) is 1295169282, issued on Aug 26, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Cb Marchetto-Ryan, PSY.D. located?

The NPPES record lists a practice address at 952 N King St, Honolulu, HI, 96817. Phone: (808) 848-1438. Providers update this record themselves, so call before visiting.

How can I verify Matthew Cb Marchetto-Ryan, PSY.D.'s license?

NPPES lists Hawaii license number PSY 1410, as entered by the provider. Search the Hawaii 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.