Jessica Lynn Willemse, NP-C - Medicare Nurse Practitioner in Yucaipa, CA

  1. Home
  2. Nurse Practitioner
  3. CA
  4. Yucaipa
Jessica Lynn Willemse, NP-C is a medicare enrolled "Nurse Practitioner - Family" in Yucaipa, California. She went to Loma Linda University School Of Medicine and graduated in 2014 and has 11 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Sac Health System and her current practice location is 34845 Yucaipa Blvd, Yucaipa, California. You can reach out to her office (for appointments etc.) via phone at (909) 500-7971.

Jessica Lynn Willemse is licensed to practice in California (license number 95001558) 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 1831594670.

Contact Information

Jessica Lynn Willemse, NP-C
34845 Yucaipa Blvd,
Yucaipa, CA 92399-4268
(909) 500-7971
Not Available

Map and Direction




Provider's Profile

Full NameJessica Lynn Willemse
GenderFemale
SpecialityNurse Practitioner
Experience11 Years
Location34845 Yucaipa Blvd, Yucaipa, 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:
  • Jessica Lynn Willemse attended and graduated from Loma Linda University School Of Medicine in 2014
  NPI Data:
  • NPI Number: 1831594670
  • Provider Enumeration Date: 10/22/2014
  • Last Update Date: 09/25/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 3072823087
  • Enrollment ID: I20151103002563

Medical Identifiers

Medical identifiers for Jessica Lynn Willemse such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831594670NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 95001558 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sac Health System4385533579170

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. Jessica Lynn Willemse allows following entities to bill medicare on her behalf.
Entity NameBeaver Medical Group P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649503319
PECOS PAC ID: 0547164295
Enrollment ID: O20031124000449
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258
Entity NameSac Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013935923
PECOS PAC ID: 4385533579
Enrollment ID: O20040315000608
Entity NamePinnacle Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376876912
PECOS PAC ID: 4880667609
Enrollment ID: O20040818001020

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. Jessica Lynn Willemse 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
Jessica Lynn Willemse, NP-C
Po Box 12209,
San Bernardino, CA 92423-2209

Ph: (909) 335-4188		Jessica Lynn Willemse, NP-C
34845 Yucaipa Blvd,
Yucaipa, CA 92399-4268

Ph: (909) 500-7971

Reviews and Comments


Nurse Practitioner Nurses in Yucaipa, CA

Mr. Sandy Ung, FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 11970 4th St, Yucaipa, CA 92399
Phone: 872-231-3162    Fax: 702-977-1496
Suzanne Charlotte Moore, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 33758 Yucaipa Blvd, Yucaipa, CA 92399
Phone: 909-795-9747    
Mrs. Grace Enu Clerk, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 35237 Yucaipa Blvd, Yucaipa, CA 92399
Phone: 909-790-6200    Fax: 909-790-6220
Mi La Kim, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 33758 Yucaipa Blvd, Yucaipa, CA 92399
Phone: 909-795-9747    
Carrie D Parrish, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 33758 Yucaipa Blvd, Yucaipa, CA 92399
Phone: 909-795-9747    
Lisa Wong-soqui, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 33758 Yucaipa Blvd, Yucaipa, CA 92399
Phone: 909-795-9747    
Gilbert Agyemang-boakye,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 11711 Sand Canyon Rd, Yucaipa, CA 92399
Phone: 909-389-3272    

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.