NPPES file of Aug 9, 2026

Liana Simoni, NP

Nurse Practitioner · Antioch, CA

Liana Simoni, NP is a nurse practitioner with a practice address in Antioch, California, and NPI 1245896828, issued on May 19, 2019. Check the license (California 95011758, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245896828
Name
Liana Simoni
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
95011758 CA
Self-reported in NPPES; status is on the state search
Practice location
4053 Lone Tree Way Ste 201, Antioch, CA 94531
Phone
(925) 776-7725
Enumerated
May 19, 2019
Record last updated
Jun 26, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(510) 506-7727
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →

Also registered at 4053 Lone Tree Way Ste 201

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sanna Fatima, M.D.Internal Medicine Physician1235542531
  2. Robert Lurvey, MDUrology Physician1013203165
  3. Angela Martey, DOFamily Medicine Physician1932774346
  4. Varun Takyar, MDGastroenterology Physician1851736961
  5. Arnold Weekes, MDAnesthesiology Physician1023057833

Verify Liana Simoni in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95011758    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Industry payments in 2024: $23.68

1 payment: food and beverage; the largest payer was iRhythm Technologies, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Liana Simoni$23.68
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Liana Simoni among 8,223 nurse practitioner records in California

Liana Simoni, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 61% of them.

  • NPI issued2019 · 61% of these records are older, 34% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 42% of these records are
  • Record last updated2020 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in California

There are 8,223 nurse practitioner records in California.

All 8,223 in California → Every provider in Antioch → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Carol Candiotti, NPAntioch, CA 945311346264967
  2. Nancy Chuks-Orji, NPAntioch, CA 945311467840850
  3. Andrea Hidalgo, NPAntioch, CA 945311699237404
  4. Serena KellyAntioch, CA 945311356212898
  5. Stacey Teicher, NPAntioch, CA 945311629194170
  6. Christina BomarFairfield, CA 945331891632477
  7. Mia DesotoFairfield, CA 945331528986940
  8. Laurie-Len Magnaye-McClendon, N.P.Fairfield, CA 945331922199322

Common questions

What is Liana Simoni, NP's NPI number?

Liana Simoni, NP's National Provider Identifier (NPI) is 1245896828, issued on May 19, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Liana Simoni, NP located?

The NPPES record lists a practice address at 4053 Lone Tree Way Ste 201, Antioch, CA, 94531. Phone: (925) 776-7725. Providers update this record themselves, so call before visiting.

How can I verify Liana Simoni, NP's license?

NPPES lists California license number 95011758, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.