NPPES file of Aug 9, 2026

Darcy Siu Fah Ing

Clinical Psychologist · Honolulu, HI

Darcy Siu Fah Ing is a clinical psychologist with a practice address in Honolulu, Hawaii, and NPI 1821036252, issued on Jun 4, 2006. Check the license (Hawaii PSY 1259, 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
1821036252
Name
Darcy Siu Fah Ing
Primary taxonomy
Clinical Psychologist 103TC0700X
License numbers
PSY 1259 HI
PSY20513 CA
Self-reported in NPPES; status is on the state search
Practice location
1020 S Beretania St, Honolulu, HI 96814
Phone
(808) 545-2740
Enumerated
Jun 4, 2006
Record last updated
Jun 7, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(808) 545-2852
Medicaid ID
PSY205130 CA
Medicare enrollment
Enrolled (PECOS I20120213000728); 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 clinical psychologist records → All 640 in Hawaii → Look up another NPI →

Also registered at 1020 S Beretania St

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

  1. Kelsey Chuckovich, LMFTMarriage & Family Therapist1467884858
  2. Crystal HatchMarriage & Family Therapist1073916664
  3. Melvin Hayase, LSWSocial Worker1013153360
  4. Jessica Messer, LCSWClinical Social Worker1851716476
  5. Thomas Miyashiro, MSCPMarriage & Family Therapist1518238963
  6. Jon Motohiro, M.S.Marriage & Family Therapist1275752628

Verify Darcy Siu Fah Ing 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 1259    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 one group practice

  1. Waimanalo Health CenterWaimanalo, HI

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

Darcy Siu Fah Ing among 640 clinical psychologist records in Hawaii

Darcy Siu Fah Ing is one of 640 clinical psychologist records with a practice address in Hawaii. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 75% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 29% of these records are
  • Graduated1999 · median 2006 among the 186 with a school on file
  • Record last updated2011 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (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 640 in Hawaii → Every provider in Honolulu → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Henry Beck, PSY DHonolulu, HI 968141093756033
  2. Frances Brown, PHDHonolulu, HI 968141578571550
  3. Lisa Hartwell-Tindle, PSYD, RNHonolulu, HI 968141437255676
  4. Lynette Labasan, PH.D.Honolulu, HI 968141588608277
  5. Thomas Loomis, PH.D.Honolulu, HI 968141861424962
  6. Rene Robertson, PSY.DHonolulu, HI 968141487723409
  7. Annette Shimizu, PH.D.Honolulu, HI 968141770697419
  8. Nancy Sidun, PSYDHonolulu, HI 968141043392988

Common questions

What is Darcy Siu Fah Ing's NPI number?

Darcy Siu Fah Ing's National Provider Identifier (NPI) is 1821036252, issued on Jun 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Darcy Siu Fah Ing located?

The NPPES record lists a practice address at 1020 S Beretania St, Honolulu, HI, 96814. Phone: (808) 545-2740. Providers update this record themselves, so call before visiting.

How can I verify Darcy Siu Fah Ing's license?

NPPES lists Hawaii license number PSY 1259, 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.