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DR. SORBELLA MAULIT GUILLERMO M.D.
NPI 1003913146
Specialist in Waipahu, HI

Active since September 20, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA Certified · 2 labs
94-300 FARRINGTON HWY, #F-8, WAIPAHU, HI 96797(808) 677-1433(808) 677-1676 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 22, 2020, Dec 15, 2019 (2 updates tracked since 2019).

About Dr. Sorbella Maulit Guillermo M.d. NPPES

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

DR. SORBELLA MAULIT GUILLERMO M.D. (NPI 1003913146) is an individual specialist in Waipahu, Hawaii, licensed in Hawaii (8981) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, holds 2 active CLIA laboratory certificates, and is affiliated with The Queens Medical Center.

NPPES Registry Identity

NPI1003913146
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameDR. SORBELLA MAULIT GUILLERMOCredential: M.D.
Location Address94-300 FARRINGTON HWY, #F-8Waipahu, HI 96797-2648
Mailing Address916 Kilani AveWahiawa, HI 96786-2102 · (808) 677-1433 · Fax (808) 677-1676
Phone(808) 677-1433
Fax(808) 677-1676
Sole ProprietorNo
Medical School CMSOtherGraduated 1987
Enumeration DateSeptember 20, 2006
Last NPPES UpdateAugust 22, 20202 updates tracked since enumeration
NPPES CertifiedAugust 22, 2020
✔ NPI 1003913146 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in HI · 8981
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Also ListedInternal MedicineTaxonomy 207R00000X · License 8981 (HI)
94-300 FARRINGTON HWY, Waipahu, HI 96797
Open in Google Maps ↗

Secondary Practice Location 1

Location 1916 Kilani AveWahiawa, HI 96786-2102 · Phone (808) 621-5042 · Fax (808) 621-9313

Other Identifiers 1

Medicaid07620701HI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.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. Sorbella Maulit Guillermo M.d. 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.

PECOS PAC ID5890718019
PECOS Enrollment IDI20060113000003
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 Reassignments

2

Medicare enrollment records show Sorbella Guillermo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sorbella Guillermo,m.D., Inc.
Same address
Point of Service
94-300 FARRINGTON HWY STE F8
Waipahu, HI 96797
  • Reassigned Medicare billing, Hawaii enrollment
  • Medicare enrollment name: Sorbella Guillermo MD Inc
  • 2 clinicians in this Medicare group
NPI 1780869693 (808) 677-1433
Medical Office Force
4,559 mi
Internal Medicine
2005 PRINCE AVENUE
Athens, GA 30606
  • Reassigned Medicare billing, Hawaii enrollment
  • 10 clinicians in this Medicare group
NPI 1508378613 (706) 208-9700

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 12D2180124

Sorbella Guillermo MD, Inc · Wahiawa, HI
Active · expires Mar 5, 2028
CLIA Number12D2180124
Laboratory TypePhysician Office
Certificate Effective DateMarch 6, 2026
Certificate Expiration DateMarch 5, 2028
Laboratory DirectorSorbella Guillermo
Laboratory Phone(808) 621-5042
Laboratory LocationSorbella Guillermo MD, Inc916 Kilani Ave, Wahiawa, HI 96786
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 12D1035415

Sorbella Guillermo MD · Waipahu, HI
Active · expires Jan 2, 2027
CLIA Number12D1035415
Laboratory TypePhysician Office
Certificate Effective DateJanuary 3, 2025
Certificate Expiration DateJanuary 2, 2027
Laboratory DirectorSorbella Guillermo MD
Laboratory Phone(808) 677-1433
Laboratory LocationSorbella Guillermo MD94-300 Farrington Hwy #f8, Waipahu, HI 96797
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
408 services132 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
340 services34 patients
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 99454
This service involves using devices to remotely track body functions like heart rate or blood pressure. These devices, provided initially, record data daily or send alerts if readings are abnormal. The service is renewed every 30 days.
213 services35 patients
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 99457
This service involves reviewing and managing your health data, which is remotely monitored and collected. Your vital signs like heart rate and blood pressure are tracked regularly throughout the month. The first 20 minutes of this data analysis per month is included in this service.
213 services36 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
186 services109 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
93 services93 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

The Queens Medical Center

Acute Care Hospitals · Honolulu, HI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number120001
Location1301 Punchbowl StHonolulu, HI 96813 · Honolulu County
Emergency services Birthing friendly

Pali Momi Medical Center

Acute Care Hospitals · Aiea, HI
4/5 CMS rating
OwnershipProprietary
CMS Certification Number120026
Location98-1079 Moanalua RoadAiea, HI 96701 · Honolulu County
Emergency services

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JUDY QUENGUA-BONDOCOY D.M.D.
Dentist (General Practice)
94-300 FARRINGTON HWY, G-16
WAIPAHU, HI 96797
Honolulu County (808) 680-7800
NEAL M. KUBO O.D. INC.
Optometrist
94-300 FARRINGTON HWY, SUITE E2
WAIPAHU, HI 96797
Honolulu County (808) 677-2333
DR. NEAL MAMORU KUBO O.D.
Optometrist
94-300 FARRINGTON HWY
WAIPAHU, HI 96797
Honolulu County (808) 677-2333
PERIODONTICS HAWAII
Clinic/Center (Dental)
94-300 FARRINGTON HWY, D-02
WAIPAHU, HI 96797
Honolulu County (808) 728-2911
SMILE DENTAL CENTER INC.
Dentist (General Practice)
94-300 FARRINGTON HWY, D-02
WAIPAHU, HI 96797
Honolulu County (808) 671-5555
GINA BENEDICTO VIERNES DMD
Dentist (General Practice)
94-300 FARRINGTON HWY, SUITE D-02
WAIPAHU, HI 96797
Honolulu County (808) 671-5555

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 Sorbella Guillermo's NPI number?

The NPI number for Sorbella Guillermo is 1003913146. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Where is Sorbella Guillermo located?

Sorbella Guillermo practices at 94-300 Farrington Hwy #f-8, Waipahu, HI 96797. The listed phone number is (808) 677-1433.

What is Sorbella Guillermo's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Sorbella Guillermo enrolled in Medicare?

Yes. Sorbella Guillermo 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 Sorbella Guillermo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sorbella Guillermo reassigns Medicare benefits to 2 organizations: Sorbella Guillermo,m.D., Inc. (Waipahu, HI) and Medical Office Force (Athens, GA). 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 Sorbella Guillermo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Does Sorbella Guillermo hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Sorbella Guillermo accept?

Health plans from HMSA list Sorbella Guillermo 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.

Is Sorbella Guillermo affiliated with any hospitals?

According to CMS data, Sorbella Guillermo is affiliated with The Queens Medical Center and Pali Momi Medical Center.

When was this NPI record last updated?

The NPPES record for Sorbella Guillermo was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.