Lourdes Villasenor, FNP - Medicare Nurse Practitioner in Ontario, CA

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Lourdes Villasenor, FNP is a medicare enrolled "Nurse Practitioner - Family" in Ontario, California. She graduated from nursing school in 2018 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Seven Star Hospital Associates Inc and her current practice location is 1520 N Mountain Ave Ste 128, Ontario, California. You can reach out to her office (for appointments etc.) via phone at (909) 949-9299.

Lourdes Villasenor is licensed to practice in California (license number 95009251) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1215421433.

Contact Information

Lourdes Villasenor, FNP
1520 N Mountain Ave Ste 128,
Ontario, CA 91762-1132
(909) 949-9299
Not Available

Map and Direction




Provider's Profile

Full NameLourdes Villasenor
GenderFemale
SpecialityNurse Practitioner
Experience6 Years
Location1520 N Mountain Ave Ste 128, Ontario, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Lourdes Villasenor graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1215421433
  • Provider Enumeration Date: 06/20/2018
  • Last Update Date: 06/20/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 7416283536
  • Enrollment ID: I20190727000365

Medical Identifiers

Medical identifiers for Lourdes Villasenor such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215421433NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 95009251 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Seven Star Hospital Associates Inc4789083338106

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. Lourdes Villasenor allows following entities to bill medicare on her behalf.
Entity NameEast Valley Emergency Medical Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346287430
PECOS PAC ID: 3870579691
Enrollment ID: O20050506000210
Entity NameNagasamudra S Ashok Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477647386
PECOS PAC ID: 5890702682
Enrollment ID: O20060320000716
Entity NameApex Emergency Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265711089
PECOS PAC ID: 4688844277
Enrollment ID: O20110909002790
Entity NameZenmedicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821567488
PECOS PAC ID: 3577800390
Enrollment ID: O20190131001969
Entity NameApex Emergency Medical Group- Chapman Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659912798
PECOS PAC ID: 0840626354
Enrollment ID: O20200131001456
Entity NameSeven Star Hospital Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043813140
PECOS PAC ID: 4789083338
Enrollment ID: O20210601002852
Entity NameSierra Care Health Services P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619756236
PECOS PAC ID: 5193172047
Enrollment ID: O20240327000319

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. Lourdes Villasenor 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
Lourdes Villasenor, FNP
2163 W Essex Cir,
Anaheim, CA 92804-4311

Ph: (562) 457-8703		Lourdes Villasenor, FNP
1520 N Mountain Ave Ste 128,
Ontario, CA 91762-1132

Ph: (909) 949-9299

Reviews and Comments


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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.