Ms Erin Joy Warren, PNP-AC/PC - Medicare Nurse Practitioner in Portland, OR

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Ms Erin Joy Warren, PNP-AC/PC is a medicare enrolled "Nurse Practitioner - Pediatrics" in Portland, Oregon. Her current practice location is 2800 N Vancouver Ave Ste 165, Portland, Oregon. You can reach out to her office (for appointments etc.) via phone at (503) 413-2909.

Ms Erin Joy Warren is licensed to practice in Oregon (license number 201810268NP-PP) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1427604586.

Contact Information

Ms Erin Joy Warren, PNP-AC/PC
2800 N Vancouver Ave Ste 165,
Portland, OR 97227-1644
(503) 413-2909
(503) 413-5220

Map and Direction




Provider's Profile

Full NameMs Erin Joy Warren
GenderFemale
SpecialityNurse Practitioner - Pediatrics
Location2800 N Vancouver Ave Ste 165, Portland, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1427604586
  • Provider Enumeration Date: 08/14/2019
  • Last Update Date: 10/04/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 3274984703
  • Enrollment ID: I20240109004900

Medical Identifiers

Medical identifiers for Ms Erin Joy Warren such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427604586NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0200XNurse Practitioner - Pediatrics 201810268NP-PP (Oregon)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. Ms Erin Joy Warren allows following entities to bill medicare on her behalf.
Entity NameLegacy Emanuel Hospital & Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831112358
PECOS PAC ID: 4587573639
Enrollment ID: O20040127001204

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. Ms Erin Joy Warren 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
Ms Erin Joy Warren, PNP-AC/PC
Po Box 4399,
Portland, OR 97208-4399

Ph: (503) 413-3900		Ms Erin Joy Warren, PNP-AC/PC
2800 N Vancouver Ave Ste 165,
Portland, OR 97227-1644

Ph: (503) 413-2909

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.

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