Lauren Sylwester, CNM - Medicare Certified Nurse Midwife (cnm) in Fountain Valley, CA

Lauren Sylwester, CNM is a medicare enrolled "Advanced Practice Midwife" in Fountain Valley, California. She graduated from nursing school in 2019 and has 5 years of diverse experience with area of expertise as Certified Nurse Midwife (cnm). She is a member of the group practice Memorialcare Medical Foundation and her current practice location is 18035 Brookhurst St, Ste 2100, Fountain Valley, California. You can reach out to her office (for appointments etc.) via phone at (657) 241-9090.

Lauren Sylwester is licensed to practice in California (license number 236111) 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 1962027706.

Contact Information

Lauren Sylwester, CNM
18035 Brookhurst St, Ste 2100,
Fountain Valley, CA 92708-6738
(657) 241-9090
(714) 665-4603

Map and Direction




Provider's Profile

Full NameLauren Sylwester
GenderFemale
SpecialityCertified Nurse Midwife (cnm)
Experience5 Years
Location18035 Brookhurst St, Fountain Valley, 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:
  • Lauren Sylwester graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1962027706
  • Provider Enumeration Date: 06/08/2020
  • Last Update Date: 10/11/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1254753213
  • Enrollment ID: I20200619000935

Medical Identifiers

Medical identifiers for Lauren Sylwester such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962027706NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367A00000XAdvanced Practice Midwife 236111 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Memorialcare Medical Foundation8729277314384

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. Lauren Sylwester allows following entities to bill medicare on her behalf.
Entity NameMemorialcare Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205167350
PECOS PAC ID: 8729277314
Enrollment ID: O20110113000219

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. Lauren Sylwester 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
Lauren Sylwester, CNM
18035 Brookhurst St, Ste 2100,
Fountain Valley, CA 92708-6738

Ph: (657) 241-9090
Lauren Sylwester, CNM
18035 Brookhurst St, Ste 2100,
Fountain Valley, CA 92708-6738

Ph: (657) 241-9090

Reviews and Comments


Advanced Practice Midwife Nurses in Fountain Valley, CA

Lauren Devaughn, CNM
Advanced Practice Midwife
Medicare: Not Enrolled in Medicare
Practice Location: 18035 Brookhurst St., Ste. 2100, Fountain Valley, CA 92708
Phone: 657-241-9090    Fax: 714-665-4603
Jenny My Vu, CNM, NP
Advanced Practice Midwife
Medicare: Accepting Medicare Assignments
Practice Location: 10260 Nightingale Ave, Fountain Valley, CA 92708
Phone: 714-310-7725    
Corry Ann Varner, CNM
Advanced Practice Midwife
Medicare: Not Enrolled in Medicare
Practice Location: 18035 Brookhurst Street, Ste 2100, Fountain Valley, CA 92708
Phone: 657-241-9090    
Madeline Zola Williams,
Advanced Practice Midwife
Medicare: Medicare Enrolled
Practice Location: 18035 Brookhurst St., Ste. 2100, Fountain Valley, CA 92708
Phone: 657-241-9090    Fax: 714-665-4603
Sarah Bartulis, CNM
Advanced Practice Midwife
Medicare: Accepting Medicare Assignments
Practice Location: 18035 Brookhurst St Ste 2100, Fountain Valley, CA 92708
Phone: 657-241-9090    Fax: 714-665-4603
Donna Fritz, LM, CPM
Advanced Practice Midwife
Medicare: Not Enrolled in Medicare
Practice Location: 9900 Talbert Ave, Suite 202, Fountain Valley, CA 92708
Phone: 714-378-5552    Fax: 714-378-5541

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.