NPPES file of Aug 9, 2026

Justin Maeda, PH.D.

Psychologist · Waipahu, HI

Justin Maeda, PH.D. is a psychologist with a practice address in Waipahu, Hawaii, and NPI 1770992919, issued on Aug 12, 2014. Check the license (Hawaii PSY 1477, 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
1770992919
Name
Justin Maeda
Credential
PH.D.
Primary taxonomy
Psychologist 103T00000X
License number
PSY 1477 HI
Self-reported in NPPES; status is on the state search
Practice location
94-1480 Moaniani St, Waipahu, HI 96797
Phone
(808) 432-3100
Enumerated
Aug 12, 2014
Record last updated
Oct 6, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150122002757); 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

8 nearest psychologist records → All 260 in Hawaii → Look up another NPI →

Also registered at 94-1480 Moaniani St

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

  1. William Ahuna, MDFamily Medicine Physician1144314683
  2. Mary Alvior, LCSWClinical Social Worker1114055597
  3. Jordan AndersonPharmacist1235975541
  4. Zachary Ariola, PHARM DPharmacist1124298153
  5. Russell Au, ODOptometrist1043329832
  6. Jolene Bachman, MDObstetrics & Gynecology Physician1225184393

Verify Justin Maeda 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 1477    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.

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Bills Medicare through 2 group practices

  1. Kaiser Foundation Health Plan IncKapolei, HI
  2. Queens University Medical GroupHonolulu, HI

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

Justin Maeda among 260 psychologist records in Hawaii

Justin Maeda, PH.D. is one of 260 psychologist records with a practice address in Hawaii. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 76% of them.

  • NPI issued2014 · 76% of these records are older, 20% newer
  • In a Medicare fileYes · 10% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2013 · median 2002 among the 69 with a school on file
  • Record last updated2015 · 68% 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 Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Hawaii

There are 260 psychologist records in Hawaii.

All 260 in Hawaii → Every provider in Waipahu → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Agnes Felix, PH.D.Waipahu, HI 967971508923772
  2. Natalie MillsWaipahu, HI 967971043466345
  3. Sharon Rose, ED.D, PSYWaipahu, HI 967971033223292
  4. Barbara Alethea, PSYDWaimanalo, HI 967951326064072
  5. Chrislyn AndresWaimanalo, HI 967951407541329
  6. Leila Mitsunaga, PSYDWaimanalo, HI 967951639716483
  7. Linda Deramus, PH.D.Wailuku, HI 967931548581648
  8. Vanessa Ince, PHDWailuku, HI 967931891875670

Common questions

What is Justin Maeda, PH.D.'s NPI number?

Justin Maeda, PH.D.'s National Provider Identifier (NPI) is 1770992919, issued on Aug 12, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Justin Maeda, PH.D. located?

The NPPES record lists a practice address at 94-1480 Moaniani St, Waipahu, HI, 96797. Phone: (808) 432-3100. Providers update this record themselves, so call before visiting.

How can I verify Justin Maeda, PH.D.'s license?

NPPES lists Hawaii license number PSY 1477, 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.