Melissa Renee Walker, AGACNP-BC - Nurse Practitioner in Marysville, CA

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Melissa Renee Walker, AGACNP-BC is a Nurse Practitioner - Acute Care based in Marysville, California. Melissa Renee Walker is licensed to practice in California (license number 95039062) and her current practice location is 726 4th St, Marysville, California. She can be reached at her office (for appointments etc.) via phone at (530) 749-4652.

NPI number for Melissa Renee Walker is 1285582700 and her current mailing address is 726 4th St, Marysville, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1285582700.

Contact Information

Melissa Renee Walker, AGACNP-BC
726 4th St,
Marysville, CA 95901-5656
(530) 749-4652
(530) 749-4365

Map and Direction




Provider's Profile

Full NameMelissa Renee Walker
GenderFemale
SpecialityNurse Practitioner - Acute Care
Location726 4th St, Marysville, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1285582700
  • Provider Enumeration Date: 03/19/2026
  • Last Update Date: 03/19/2026

Medical Identifiers

Medical identifiers for Melissa Renee Walker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285582700NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2100XNurse Practitioner - Acute Care 95039062 (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. Melissa Renee Walker 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
Melissa Renee Walker, AGACNP-BC
726 4th St,
Marysville, CA 95901-5656

Ph: (530) 749-4652		Melissa Renee Walker, AGACNP-BC
726 4th St,
Marysville, CA 95901-5656

Ph: (530) 749-4652

Reviews and Comments


Nurse Practitioner Nurses in Marysville, CA

Jennifer Ann Duncan, N.P
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Practice Location: 414 G St, Suite 208, Marysville, CA 95901
Phone: 530-741-1122    
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Kristin Ruud, AGACNP-BC
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Medicare: Accepting Medicare Assignments
Practice Location: 726 4th St, Marysville, CA 95901
Phone: 530-749-4300    
Weliya M Bajiba, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 414 G St Ste 208, Marysville, CA 95901
Phone: 530-741-1122    
Anna Ramirez, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 726 4th St, Marysville, CA 95901
Phone: 530-749-4300    
Brianna White,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 726 4th St, Marysville, CA 95901
Phone: 530-749-4304    

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.