Serene De Leon, FNP-C
Family Nurse Practitioner · Sylmar, CA
Serene De Leon, FNP-C is a family nurse practitioner with a practice address in Sylmar, California, and NPI 1952077216, issued on Aug 17, 2021. Check the license (California 95018108, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Serene De Leon
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95018108 CA
Self-reported in NPPES; status is on the state search - Practice location
- 13178 Alta Vista Way, Sylmar, CA 91342
- Phone
- (818) 322-8951
- Enumerated
- Aug 17, 2021
- Record last updated
- Aug 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 13178 Alta Vista Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angelito De Leon, PTPhysical Therapist1568828986
Verify Serene De Leon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95018108Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average family nurse practitioner in 2024
381 Medicare Part D claims for 103 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Furosemide23 claims
- Hydralazine Hcl23 claims
- Eliquis22 claims
- Atorvastatin Calcium17 claims
- Metoprolol Succinate15 claims
- Carvedilol13 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.
Serene De Leon among 16,966 family nurse practitioner records in California
Serene De Leon, FNP-C 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 fileNo · 40% of these records are
- Record last updated2021 · 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).
32 family nurse practitioner records list a practice address in Sylmar
They are 32 of the 1,454 NPPES records with a practice address in Sylmar, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Sylmar → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Marylou AclanSylmar, CA 913421881162147
- Jennifer Aguilar, RN, NPSylmar, CA 913421831556919
- Kristin AyusteSylmar, CA 913421730585308
- Marrianne BuccatSylmar, CA 913421669638193
- Jennifer Emmons, FNPSylmar, CA 913421477843852
- Jacqueline Gonzalez, N.P.Sylmar, CA 913421053711069
- Paula Kopf, NURSE PRACTITIONERSylmar, CA 913421144237157
- Leona Mason, FNPSylmar, CA 913421396070512
Common questions
What is Serene De Leon, FNP-C's NPI number?
Serene De Leon, FNP-C's National Provider Identifier (NPI) is 1952077216, issued on Aug 17, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Serene De Leon, FNP-C located?
The NPPES record lists a practice address at 13178 Alta Vista Way, Sylmar, CA, 91342. Phone: (818) 322-8951. Providers update this record themselves, so call before visiting.
How can I verify Serene De Leon, FNP-C's license?
NPPES lists California license number 95018108, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Serene De Leon, FNP-C prescribe under Medicare Part D?
In 2024, Serene De Leon, FNP-C had 381 Medicare Part D claims for 103 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.