DR. DARCY SIU FAH ING
NPI 1821036252
Psychologist - Clinical in Honolulu, HI
About Dr. Darcy Siu Fah Ing NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DARCY SIU FAH ING (NPI 1821036252) is an individual clinical provider in Honolulu, Hawaii, licensed in Hawaii (PSY 1259) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Darcy Siu Fah Ing is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Darcy Ing reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Honolulu, HI 96814
- Reassigned Medicare billing, Hawaii enrollment
- 9 clinicians in this Medicare group
Waimanalo, HI 96795
- Reassigned Medicare billing, Hawaii enrollment
- 44 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 96814 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HONOLULU, HI 96814
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Darcy Ing's NPI number?
The NPI number for Darcy Ing is 1821036252. It was assigned to this individual provider in the NPPES registry on June 4, 2006. The provider is also known as Dr. Darcy S. F. Ing Psy.D..
Where is Darcy Ing located?
Darcy Ing practices at 1020 S Beretania St, Honolulu, HI 96814. The listed phone number is (808) 545-2740.
What is Darcy Ing's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Darcy Ing enrolled in Medicare?
Yes. Darcy Ing is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Darcy Ing's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Darcy Ing reassigns Medicare benefits to 2 organizations: Samaritan Counseling Center Hawaii (Honolulu, HI) and Waimanalo Health Center (Waimanalo, HI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Darcy Ing's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Darcy Ing accept?
Health plans from HMSA list Darcy Ing as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Darcy Ing was last updated on June 7, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Darcy Siu Fah Ing · NPI 1821036252
Clinical provider in Honolulu, Hawaii. Individual provider, active in the CMS NPPES registry since June 4, 2006.
## Identity
- **NPI:** 1821036252 (Entity type: Individual)
- **Enumerated:** June 4, 2006
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** PSY 1259 (Hawaii)
- **Sole proprietor:** No
## Practice location
- **Address:** 1020 S BERETANIA ST, Honolulu, HI 96814-1428
- **Phone:** (808) 545-2740 · **Fax:** (808) 545-2852
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Samaritan Counseling Center Hawaii (NPI 1093904948, Honolulu, HI); Waimanalo Health Center (NPI 1780738005, Waimanalo, HI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** June 7, 2011
- **Other identifiers:** Medicaid PSY205130 (CA); Other PSY205130 (CA); Other PSY 20513 (CA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1821036252) · Data from the CMS NPPES public registry.