Caren Leslie Alwin
Ambulatory Care Registered Nurse · Sylmar, CA
Caren Leslie Alwin is an ambulatory care registered nurse with a practice address in Sylmar, California, and NPI 1154851855, issued on Jun 14, 2017. Check the license (California 416606, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Caren Leslie Alwin
- Primary taxonomy
- Ambulatory Care Registered Nurse 163WP2201X
- License number
- 416606 CA
Self-reported in NPPES; status is on the state search - Practice location
- 14445 Olive View Dr, Sylmar, CA 91342
- Phone
- (747) 210-4605
- Enumerated
- Jun 14, 2017
- Record last updated
- Jun 14, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest ambulatory care registered nurse records → All 940 in California → Look up another NPI →
Also registered at 14445 Olive View Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nasser Abdo, MDInternal Medicine Physician1306911649
- Gezman Abdullahi, M.D.Internal Medicine Physician1225394380
- Moyosore Abere, NPNurse Practitioner1225667314
- Ammini Abraham, MDAnesthesiology Physician1467531541
- Margarita Acosta, RN, AGACNPAcute Care Nurse Practitioner1609202415
- Fredric Adler, MDInternal Medicine Physician1356376735
Verify Caren Leslie Alwin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 416606Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Caren Leslie Alwin among 940 ambulatory care registered nurse records in California
Caren Leslie Alwin is one of 940 ambulatory care registered nurse records with a practice address in California. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2017, is newer than 10% of them.
- NPI issued2017 · 10% of these records are older, 49% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2017 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WP2201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
49 ambulatory care registered nurse records list a practice address in Sylmar
They are 49 of the 1,454 NPPES records with a practice address in Sylmar, and 940 ambulatory care registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 940 in California → Every provider in Sylmar → Ambulatory Care Registered Nurse nationwide →
The 8 ambulatory care registered nurse records with the nearest ZIP codes
- Maria ArtuzSylmar, CA 913421124548987
- Deborah Barraza, RNSylmar, CA 913421255851929
- Maria BoghozianSylmar, CA 913421326568999
- Patricia Feregrino RidenourSylmar, CA 913421447770037
- Lilly Fernandez, RNSylmar, CA 913421225558992
- Patricia Gonzalez De La HoyaSylmar, CA 913421518487180
- Gesille GuiboneSylmar, CA 913421548780992
- Justina OtarolaSylmar, CA 913421386164838
Common questions
What is Caren Leslie Alwin's NPI number?
Caren Leslie Alwin's National Provider Identifier (NPI) is 1154851855, issued on Jun 14, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Caren Leslie Alwin located?
The NPPES record lists a practice address at 14445 Olive View Dr, Sylmar, CA, 91342. Phone: (747) 210-4605. Providers update this record themselves, so call before visiting.
How can I verify Caren Leslie Alwin's license?
NPPES lists California license number 416606, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.