GURUSAMY INC.
NPI 1942277967
Home Health in Tamuning, GU
About Gurusamy Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GURUSAMY INC. (NPI 1942277967), doing business as Health Services Of The Pacific - Home Care, is a healthcare organization registered as a home health in Tamuning, Guam and active in the NPI registry since March 2006. The organization holds a CLIA Waiver certificate valid through November 11, 2026, maintains a secondary practice location in Dededo, and lists Ruth Gurusamy, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 4
Other Names 1
Secondary Practice Location 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Gurusamy Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
11Medicare enrollment records show 11 clinicians reassign Medicare billing to Gurusamy Inc., which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians by Medicare Specialty 5
Clinicians, nearest first (11)
Tamuning, GU 96913
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA 2
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 65D2086790
Gurusamy Inc Dba Health Services Of The Pacific-Medical Clinic · Dededo, GUCertificate of Waiver 65D1032581
Gurusamy Inc Dba Health Services Of The Pacific · Tamuning, GUMedical Equipment Supplier Medicare DMEPOS 28
Medicare supplier enrollment and the product categories Health Services Of The Pacific carries, from the Medicare DMEPOS supplier directory.
Health Services Of The Pacific
DMEPOS supplier · Tamuning, GUOperated by Gurusamy IncAccepts Medicare assignment
Health Services Of The Pacific agrees to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Product Categories
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 Gurusamy Inc.'s NPI number?
The NPI number for Gurusamy Inc. is 1942277967. It was assigned to this organization in the NPPES registry on March 8, 2006. The provider is doing business as Health Services of the Pacific - Home Care.
Where is Gurusamy Inc. located?
Gurusamy Inc. is located at 809 Chalan Pasaheru Unit 2, Tamuning, GU 96913. The listed phone number is (671) 647-5355.
What is Gurusamy Inc.'s specialty?
The primary specialty registered for this NPI is Home Health with taxonomy code 251E00000X.
Is Gurusamy Inc. enrolled in Medicare?
Yes. Gurusamy Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Gurusamy Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 5 Medicare specialties reassign their Medicare billing to Gurusamy Inc.. A 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 the clinician's services. The largest specialties are Nurse Practitioner (4), Family Practice (2) and Internal Medicine (2). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Gurusamy Inc. accept Medicare assignment for medical equipment?
Yes. As a Medicare medical equipment supplier, Health Services Of The Pacific accepts Medicare assignment: the supplier accepts the Medicare-approved amount as payment in full for covered equipment and supplies.
Does Gurusamy Inc. hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 65D2086790) is associated with this NPI, valid through November 11, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Gurusamy Inc. was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 days 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.
# Gurusamy Inc. · NPI 1942277967
Home Health organization in Tamuning, GU. Organization record, active in the CMS NPPES registry since March 8, 2006.
## Identity
- **NPI:** 1942277967 (Entity type: Organization)
- **Enumerated:** March 8, 2006
- **Primary specialty:** Home Health · taxonomy 251E00000X
- **Also known as:** Health Services of the Pacific - Home Care (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Ruth Gurusamy, PRESIDENT
## Practice location
- **Address:** 809 CHALAN PASAHERU UNIT 2, Tamuning, GU 96913-4132
- **Phone:** (671) 647-5355 · **Fax:** (671) 649-0404
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 11 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (4), Family Practice (2), Internal Medicine (2) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 15, 2026
- **CLIA laboratory certificates:** 2 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1942277967) · Data from the CMS NPPES public registry.