Lynette Woo-sam, RN, FNP-BC - Medicare Nurse Practitioner in Fountain Valley, CA

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Lynette Woo-sam, RN, FNP-BC is a medicare enrolled "Nurse Practitioner - Family" in Fountain Valley, California. Her current practice location is 18541 San Antonio St, Fountain Valley, California. You can reach out to her office (for appointments etc.) via phone at (714) 362-7550.

Lynette Woo-sam is licensed to practice in California (license number 95020382) 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 1427716612.

Contact Information

Lynette Woo-sam, RN, FNP-BC
18541 San Antonio St,
Fountain Valley, CA 92708-7103
(714) 362-7550
Not Available

Map and Direction




Provider's Profile

Full NameLynette Woo-sam
GenderFemale
SpecialityNurse Practitioner - Family
Location18541 San Antonio St, Fountain Valley, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1427716612
  • Provider Enumeration Date: 12/04/2021
  • Last Update Date: 03/17/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9335536242
  • Enrollment ID: I20220425000280

Medical Identifiers

Medical identifiers for Lynette Woo-sam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427716612NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 756790 (California)Secondary
363LF0000XNurse Practitioner - Family 95020382 (California)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. Lynette Woo-sam allows following entities to bill medicare on her behalf.
Entity NameNancy B Way
Entity TypePractitioner - General Surgery
Entity IdentifiersNPI Number: 1811053044
PECOS PAC ID: 4981663879
Enrollment ID: I20041006001057
Entity NameUniversal Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376632877
PECOS PAC ID: 2365332368
Enrollment ID: O20040315001597
Entity NameHospitalist Medicine Physicians Of California Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184663965
PECOS PAC ID: 8426062027
Enrollment ID: O20060202000956
Entity NameMolina Healthcare Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194811760
PECOS PAC ID: 7517957608
Enrollment ID: O20061101000348
Entity NameMidwest Post-acute Care Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326490871
PECOS PAC ID: 4183905490
Enrollment ID: O20161228001832
Entity NameMpac Smh Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821660960
PECOS PAC ID: 6002206380
Enrollment ID: O20211130001905
Entity NameAltea Medical California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174302954
PECOS PAC ID: 1850740150
Enrollment ID: O20231212002787
Entity NameCentral Health Plan Of California, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386714772
PECOS PAC ID: 7416395736
Enrollment ID: O20240405001559

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. Lynette Woo-sam 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
Lynette Woo-sam, RN, FNP-BC
18541 San Antonio St,
Fountain Valley, CA 92708-7103

Ph: (714) 362-7550		Lynette Woo-sam, RN, FNP-BC
18541 San Antonio St,
Fountain Valley, CA 92708-7103

Ph: (714) 362-7550

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.

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.