Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
April L Warstler, PA-C
Physician Assistant in Van Nuys, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205874765
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Registry record
Entity type Individual (Type 1)
Name April L Warstler
Credential PA-C
Sex Female
Practice address 15211 Vanowen St, Suite 105, Van Nuys, CA, 91405
Phone (818) 997-7711
Fax (818) 997-3744
Enumeration date Jun 4, 2006
Last updated in NPPES May 5, 2016
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA17939 (CA) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does April Warstler practice?
The practice location on file with NPPES is in Van Nuys, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for April Warstler?
The National Provider Identifier (NPI) for April Warstler is 1205874765, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Karl Kaplan Internal Medicine Physician · Van Nuys, CA NPI 1881698702 Bernard Monderer MD Ophthalmology Physician · Van Nuys, CA NPI 1912981101 Matthew Mischel Internal Medicine Physician · Van Nuys, CA NPI 1013996172 Mark Romoff Nephrology Physician · Van Nuys, CA NPI 1578543179 Physicians Pathology Services, Inc. Clinical Medical Laboratory · Van Nuys, CA NPI 1093774507 Shiffman & Buch Mds Inc Gastroenterology Physician · Van Nuys, CA NPI 1881655918 Dennis Kasimian Anatomic Pathology & Clinical Pathology Physician · Van Nuys, CA NPI 1558326975 Lakeside Medical Associates, A Medical Group, Inc. Family Medicine Physician · Van Nuys, CA NPI 1275579252
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-05.