Lynette Woo-Sam, RN, FNP-BC
Family Nurse Practitioner · Fountain Valley, CA
Lynette Woo-Sam, RN, FNP-BC is a family nurse practitioner with a practice address in Fountain Valley, California, and NPI 1427716612, issued on Dec 4, 2021. Check the license (California 95020382, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lynette Woo-Sam
- Credential
- RN, FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 95020382 CA
756790 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18541 San Antonio St, Fountain Valley, CA 92708
- Phone
- (714) 362-7550
- Enumerated
- Dec 4, 2021
- Record last updated
- Mar 17, 2022
- Medicare enrollment
- Enrolled (PECOS I20220425000280); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Lynette Woo-Sam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95020382Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average family nurse practitioner in 2024
351 Medicare Part D claims for 28 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Atorvastatin Calcium57 claims
- Tradjenta28 claims
- Januvia26 claims
- Donepezil Hcl23 claims
- Fluticasone Propionate15 claims
- Insulin Lispro Kwikpen U-10015 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Altea Medical California PCAnaheim, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lynette Woo-Sam among 16,966 family nurse practitioner records in California
Lynette Woo-Sam, RN, FNP-BC is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 62% of them.
- NPI issued2021 · 62% of these records are older, 32% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2021 · median 2019 among the 6,793 with a school on file
- Record last updated2022 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
49 family nurse practitioner records list a practice address in Fountain Valley
They are 49 of the 2,190 NPPES records with a practice address in Fountain Valley, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Fountain Valley → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Marcus Angulo, N.PFountain Valley, CA 927081124486568
- Marie Basa, FNP - BCFountain Valley, CA 927081356739767
- Tiffany Caragan, NURSE PRACTITIONERFountain Valley, CA 927081144597543
- Sharmeline Curameng, MSN, FNPFountain Valley, CA 927081891116588
- Marisa Desilva, APNFountain Valley Ca, CA 927081083815229
- Nicolette Head, N.P.Fountain Valley, CA 927081508236993
- Jeanie Lam, FNP-CFountain Valley, CA 927081982075859
- Jasmine LeFountain Valley, CA 927081710380654
Common questions
What is Lynette Woo-Sam, RN, FNP-BC's NPI number?
Lynette Woo-Sam, RN, FNP-BC's National Provider Identifier (NPI) is 1427716612, issued on Dec 4, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Lynette Woo-Sam, RN, FNP-BC located?
The NPPES record lists a practice address at 18541 San Antonio St, Fountain Valley, CA, 92708. Phone: (714) 362-7550. Providers update this record themselves, so call before visiting.
How can I verify Lynette Woo-Sam, RN, FNP-BC's license?
NPPES lists California license number 95020382, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Lynette Woo-Sam, RN, FNP-BC prescribe under Medicare Part D?
In 2024, Lynette Woo-Sam, RN, FNP-BC had 351 Medicare Part D claims for 28 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.