Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Margaret Lister, PA-C
Physician Assistant in Encino, CA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013763374
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Registry record
Entity type Individual (Type 1)
Name Margaret Lister
Credential PA-C
Sex Female
Practice address 17609 Ventura Blvd Ste 106, Encino, CA, 91316
Phone (818) 774-2757
Enumeration date Apr 27, 2024
Last updated in NPPES Jul 30, 2026
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA68590 (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
What specialty is Margaret Lister?
Margaret Lister is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-30.