Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sherilyn Toppenberg, FNP
Nurse Practitioner in Beaumont, CA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699263814
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Registry record
Entity type Individual (Type 1)
Name Sherilyn Toppenberg
Credential FNP
Sex Female
Practice address 81 Highland Springs Ave Ste 303, Beaumont, CA, 92223
Phone (951) 846-2611
Enumeration date Apr 24, 2018
Last updated in NPPES Jul 2, 2019
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95010193 (CA) Primary
FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan.
About the FNP credential
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
How do I verify Sherilyn Toppenberg's NPI record?
Cross-check NPI 1699263814 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1699263814 active?
Yes, as of the latest NPPES snapshot, NPI 1699263814 is active (record last updated 2019-07-02).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-02.