Eileen May Nepomuceno Barraza, NP - Medicare Nurse Practitioner in Santa Ana, CA

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Eileen May Nepomuceno Barraza, NP is a medicare enrolled "Nurse Practitioner" in Santa Ana, California. She graduated from nursing school in 2016 and has 10 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Healthcare Partners Affiliates Medical Group and her current practice location is 3501 S Harbor Blvd, Santa Ana, California. You can reach out to her office (for appointments etc.) via phone at (714) 929-2300.

Eileen May Nepomuceno Barraza is licensed to practice in California (license number 95005169) 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 1487105243.

Contact Information

Eileen May Nepomuceno Barraza, NP
3501 S Harbor Blvd,
Santa Ana, CA 92704-6919
(714) 929-2300
Not Available

Map and Direction




Provider's Profile

Full NameEileen May Nepomuceno Barraza
GenderFemale
SpecialityNurse Practitioner
Experience10 Years
Location3501 S Harbor Blvd, Santa Ana, 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:
  • Eileen May Nepomuceno Barraza graduated from nursing school in 2016
  NPI Data:
  • NPI Number: 1487105243
  • Provider Enumeration Date: 10/17/2016
  • Last Update Date: 12/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0547591885
  • Enrollment ID: I20191017000553

Medical Identifiers

Medical identifiers for Eileen May Nepomuceno Barraza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487105243NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LG0600XNurse Practitioner - Gerontology 95005169 (California)Secondary
363L00000XNurse Practitioner 95005169 (California)Primary
363LP2300XNurse Practitioner - Primary Care 95005169 (California)Secondary
363LA2200XNurse Practitioner - Adult Health 95005169 (California)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Healthcare Partners Affiliates Medical Group7315842002612

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. Eileen May Nepomuceno Barraza allows following entities to bill medicare on her behalf.
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258

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. Eileen May Nepomuceno Barraza 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
Eileen May Nepomuceno Barraza, NP
Po Box 35380,
Las Vegas, NV 89133-5380

Ph: (702) 579-3203		Eileen May Nepomuceno Barraza, NP
3501 S Harbor Blvd,
Santa Ana, CA 92704-6919

Ph: (714) 929-2300

Reviews and Comments


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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.