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MS. SUWAN KHAMKHUN MCGRATH A.P.R.N.
NPI 1922398163
Clinical Nurse Specialist - Psychiatric/Mental Health, Adult in Wailuku, HI

Active since April 08, 2011PECOS Enrolled
1370 KILOU ST, WAILUKU, HI 96793(808) 242-7235(808) 242-7235 Get Directions Write a Review

NPPES record last updated: April 8, 2011. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Ms. Suwan Khamkhun Mcgrath A.p.r.n. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. SUWAN KHAMKHUN MCGRATH A.P.R.N. (NPI 1922398163) is an individual psychiatric/mental health, adult provider in Wailuku, Hawaii, licensed in Hawaii (APRN - 1249) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922398163
Entity TypeIndividualFemale
Primary Taxonomy364SP0809X
Provider Legal NameMS. SUWAN KHAMKHUN MCGRATHCredential: A.P.R.N.
Location Address1370 KILOU STWailuku, HI 96793-9753
Mailing Address1370 Kilou StWailuku, HI 96793-9753 · (808) 242-7235 · Fax (808) 242-7235
Phone(808) 242-7235
Fax(808) 242-7235
Sole ProprietorYes
Enumeration DateApril 8, 2011
✔ NPI 1922398163 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Nurse Specialist · Psychiatric/Mental Health, AdultPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SP0809X
License✔ Licensed in HI · APRN - 1249
1370 KILOU ST, Wailuku, HI 96793
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Suwan Khamkhun Mcgrath A.p.r.n. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Suwan Mcgrath reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Maui Health System A Kaiser Foundation Hospitals LLC
2.4 mi
Specialist
85 MAUI LANI PARKWAY
Wailuku, HI 96793
  • Reassigned Medicare billing, Hawaii enrollment
  • 138 clinicians in this Medicare group
NPI 1699206276 (808) 442-5700

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 96793 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$136.68 typical visit price
range $60.53 – $180.05
Typical copayment $34.17 (range $15.13 – $45.01)
Most-billed visit code 99204
Established Patient
$105.65 typical visit price
range $20.09 – $147.56
Typical copayment $26.41 (range $5.02 – $36.89)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Suwan Mcgrath's NPI number?

The NPI number for Suwan Mcgrath is 1922398163. It was assigned to this individual provider in the NPPES registry on April 8, 2011.

Where is Suwan Mcgrath located?

Suwan Mcgrath practices at 1370 Kilou St, Wailuku, HI 96793. The listed phone number is (808) 242-7235.

What is Suwan Mcgrath's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, Adult, with taxonomy code 364SP0809X.

Is Suwan Mcgrath enrolled in Medicare?

Yes. Suwan Mcgrath is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Suwan Mcgrath's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Suwan Mcgrath reassigns Medicare benefits to Maui Health System A Kaiser Foundation Hospitals LLC (Wailuku, HI). The 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 Suwan Mcgrath's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Suwan Mcgrath was last updated on April 8, 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.