Diane Elizabeth Marines, DNP - Medicare Nurse Practitioner in Winlock, WA

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Diane Elizabeth Marines, DNP is a medicare enrolled "Nurse Practitioner - Family" in Winlock, Washington. She graduated from nursing school in 2021 and has 5 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Lewis County Community Health Services, Grays Harbor County Public Hospital District No 1 and her current practice location is 100 Cedar Crest Dr, Winlock, Washington. You can reach out to her office (for appointments etc.) via phone at (360) 785-9400.

Diane Elizabeth Marines is licensed to practice in Washington (license number AP61197534) 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 1144892043.

Contact Information

Diane Elizabeth Marines, DNP
100 Cedar Crest Dr,
Winlock, WA 98596-9791
(360) 785-9400
(360) 785-0236

Map and Direction




Provider's Profile

Full NameDiane Elizabeth Marines
GenderFemale
SpecialityNurse Practitioner
Experience5 Years
Location100 Cedar Crest Dr, Winlock, Washington
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:
  • Diane Elizabeth Marines graduated from nursing school in 2021
  NPI Data:
  • NPI Number: 1144892043
  • Provider Enumeration Date: 07/12/2021
  • Last Update Date: 08/05/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0042616914
  • Enrollment ID: I20210901002825

Medical Identifiers

Medical identifiers for Diane Elizabeth Marines such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144892043NPI-NPPES
2189209MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family AP61197534 (Washington)Primary
363LP2300XNurse Practitioner - Primary Care AP61197534 (Washington)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Assured Home Health And HospiceCentralia, WAHome health agency
Providence Centralia HospitalCentralia, WAHospital
Summit Pacific Medical CenterElma, WAHospital
Peacehealth St John Medical CenterLongview, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lewis County Community Health Services600280374931
Grays Harbor County Public Hospital District No 1903201725662

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. Diane Elizabeth Marines allows following entities to bill medicare on her behalf.
Entity NameGrays Harbor County Public Hospital District No 1
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740211028
PECOS PAC ID: 9032017256
Enrollment ID: O20031226000146
Entity NameGrays Harbor Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154378859
PECOS PAC ID: 3577462365
Enrollment ID: O20031231000081
Entity NameLewis County Community Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134164692
PECOS PAC ID: 6002803749
Enrollment ID: O20040426001899
Entity NameGrays Harbor County Public Hospital District No 1
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1740211028
PECOS PAC ID: 9032017256
Enrollment ID: O20140311001671

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. Diane Elizabeth Marines 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
Diane Elizabeth Marines, DNP
2690 Ne Kresky Ave,
Chehalis, WA 98532-2412

Ph: (360) 330-9595		Diane Elizabeth Marines, DNP
100 Cedar Crest Dr,
Winlock, WA 98596-9791

Ph: (360) 785-9400

Reviews and Comments


Nurse Practitioner Nurses in Winlock, WA

Howard Wayland Welsh, RN, ARNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 615 Cemetery Rd, Winlock, WA 98596
Phone: 360-785-9400    Fax: 360-785-0236

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.