Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Liana Simoni, NP
Nurse Practitioner in Antioch, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245896828
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Registry record
Entity type Individual (Type 1)
Name Liana Simoni
Credential NP
Sex Female
Practice address 4053 Lone Tree Way Ste 201, Antioch, CA, 94531
Phone (925) 776-7725
Fax (510) 506-7727
Enumeration date May 19, 2019
Last updated in NPPES Jun 26, 2020
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95011758 (CA) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| NP95011758 | Other | CA | STATE MEDICAL LICENSE |
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 is the NPI number for Liana Simoni?
The National Provider Identifier (NPI) for Liana Simoni is 1245896828, a Type 1 (individual) record in the CMS NPPES registry.
Where does Liana Simoni practice?
The practice location on file with NPPES is in Antioch, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Arnold Weekes Anesthesiology Physician · Antioch, CA NPI 1023057833 Robert Lurvey Urology Physician · Antioch, CA NPI 1013203165 Varun Takyar Gastroenterology Physician · Antioch, CA NPI 1851736961 Sanna Fatima Internal Medicine Physician · Antioch, CA NPI 1235542531 Angela Martey Family Medicine Physician · Antioch, CA NPI 1932774346
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-26.