Martena Guirgus Israil, FNP-BC - Nurse Practitioner in Ontario, CA

Martena Guirgus Israil, FNP-BC is a Nurse Practitioner - Family based in Ontario, California. Martena Guirgus Israil is licensed to practice in California (license number 2024000649) and her current practice location is 3939 S Sunrise Ave, Ontario, California. She can be reached at her office (for appointments etc.) via phone at (714) 757-8054.

NPI number for Martena Guirgus Israil is 1073369559 and her current mailing address is 3939 S Sunrise Ave, Ontario, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1073369559.

Contact Information

Martena Guirgus Israil, FNP-BC
3939 S Sunrise Ave,
Ontario, CA 91761-2754
(714) 757-8054
Not Available

Map and Direction




Provider's Profile

Full NameMartena Guirgus Israil
GenderFemale
SpecialityNurse Practitioner - Family
Location3939 S Sunrise Ave, Ontario, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1073369559
  • Provider Enumeration Date: 04/25/2024
  • Last Update Date: 04/25/2024

Medical Identifiers

Medical identifiers for Martena Guirgus Israil such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073369559NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 2024000649 (California)Primary

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. Martena Guirgus Israil is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Martena Guirgus Israil, FNP-BC
3939 S Sunrise Ave,
Ontario, CA 91761-2754

Ph: () -
Martena Guirgus Israil, FNP-BC
3939 S Sunrise Ave,
Ontario, CA 91761-2754

Ph: (714) 757-8054

Reviews and Comments


Nurse Practitioner Nurses in Ontario, CA

Rachel Nuguid Taruc-carlos, NURSE PRACTITIONER
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 437 N Euclid Ave, Ontario, CA 91762
Phone: 909-988-2555    
Mrs. Terrance Lashan Jackson, RN, MSN, PMHNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 151 N Starling Privado, Ontario, CA 91764
Phone: 310-488-4351    
Thuong Vu, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2295 S Vineyard Ave, Ontario, CA 91761
Phone: 833-574-2273    
Colleen Sheehan, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3401 Centre Lake Dr Ste 512, Ontario, CA 91761
Phone: 909-566-0445    
Chidinma Onuigbo, NP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3110 E Guasti Rd Ste 315, Ontario, CA 91761
Phone: 909-981-1136    
Marialuisa Garcia, MSN, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1151 E Walnut St, Ontario, CA 91761
Phone: 909-467-1425    Fax: 909-773-0266

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.