Shion Shironishi, - Medicare Nurse Practitioner in Tamuning, GU

Shion Shironishi, is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Tamuning, Guam. His current practice location is 388 Ypao Rd, Tamuning, Guam. You can reach out to his office (for appointments etc.) via phone at (671) 864-7666.

Shion Shironishi is licensed to practice in Guam (license number NP0252) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1417673393.

Contact Information

Shion Shironishi,
388 Ypao Rd,
Tamuning, GU 96913-3701
(671) 864-7666
Not Available

Map and Direction




Provider's Profile

Full NameShion Shironishi
GenderMale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location388 Ypao Rd, Tamuning, Guam
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1417673393
  • Provider Enumeration Date: 10/13/2022
  • Last Update Date: 01/09/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7012389356
  • Enrollment ID: I20230214001656

Medical Identifiers

Medical identifiers for Shion Shironishi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417673393NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health NP0252 (Guam)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Shion Shironishi allows following entities to bill medicare on his behalf.
Entity NameGeneral Conference Corp Of Sda
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275586877
PECOS PAC ID: 6608777628
Enrollment ID: O20040114000187

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Shion Shironishi is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Shion Shironishi,
388 Ypao Rd,
Tamuning, GU 96913-3701

Ph: (671) 864-7666
Shion Shironishi,
388 Ypao Rd,
Tamuning, GU 96913-3701

Ph: (671) 864-7666

Reviews and Comments


Nurse Practitioner Nurses in Tamuning, GU

Diane M Hiatt, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 388 Ypao Rd, Tamuning, GU 96913
Phone: 671-646-8881    Fax: 671-646-1292
Marvin Nogoy, APRN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 633 Gov Carlos G Camacho Rd Ste 210, Tamuning, GU 96913
Phone: 671-649-1001    Fax: 671-649-1002
Mrs. Carolyn L. Mendiola Fruge, MSN. AGNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1244 N Marine Corps Dr, Tamuning, GU 96913
Phone: 671-647-8262    Fax: 671-647-5252
Bannuar Emmanuel Tomboc Quiaoit, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 125 Tun Jesus Crisostomo St Ste 104, Tamuning, GU 96913
Phone: 671-649-8638    
Ms. Elena Kirilova Taneva-cholakova, FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 388 Ypao Rd, Tamuning, GU 96913
Phone: 671-646-8881    
Mrs. Lucy Marie Cruz Iona, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 388 Ypao Rd, Tamuning, GU 96913
Phone: 671-646-8881    Fax: 671-646-1292

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.