GRACE MADARANG BARRIENTOS LCSW
NPI 1780843359
Social Worker - Clinical in Hilo, HI
About Grace Madarang Barrientos Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRACE MADARANG BARRIENTOS LCSW (NPI 1780843359) is an individual clinical provider in Hilo, Hawaii, licensed in Hawaii (LCSW-3888) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Grace Madarang Barrientos Lcsw 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 Grace Barrientos reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hilo, HI 96720
- Reassigned Medicare billing, Hawaii enrollment
Hilo, HI 96720
- Reassigned Medicare billing, Hawaii enrollment
- 4 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 96720 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Grace Barrientos's NPI number?
The NPI number for Grace Barrientos is 1780843359. It was assigned to this individual provider in the NPPES registry on June 9, 2008.
Where is Grace Barrientos located?
Grace Barrientos practices at 305 Wailuku Dr Ste 5, Hilo, HI 96720. The listed phone number is (808) 238-0270.
What is Grace Barrientos's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Grace Barrientos enrolled in Medicare?
Yes. Grace Barrientos 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 Grace Barrientos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grace Barrientos reassigns Medicare benefits to 2 organizations: Wai Kahe Counseling, LLC (Hilo, HI) and Maika'i Health Corporation (Hilo, 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 Grace Barrientos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Grace Barrientos accept?
Health plans from HMSA list Grace Barrientos 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 Grace Barrientos was last updated on February 22, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Grace Madarang Barrientos, LCSW · NPI 1780843359
Clinical provider in Hilo, Hawaii. Individual provider, active in the CMS NPPES registry since June 9, 2008.
## Identity
- **NPI:** 1780843359 (Entity type: Individual)
- **Enumerated:** June 9, 2008
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** LCSW-3888 (Hawaii)
- **Sole proprietor:** No
## Practice location
- **Address:** 305 WAILUKU DR STE 5, Hilo, HI 96720-2488
- **Phone:** (808) 238-0270 · **Fax:** (808) 443-0070
## 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): Wai Kahe Counseling, LLC (NPI 1811325434, Hilo, HI); Maika'i Health Corporation (NPI 1891301016, Hilo, HI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** February 22, 2019
- **Other identifiers:** Medicaid 788359 (HI)
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Source: [NPI Profile](https://npiprofile.com/npi/1780843359) · Data from the CMS NPPES public registry.