Liana Simoni, NP
NPI 1245896828 · Nurse Practitioner · Antioch, CA
Liana Simoni, NP is a Nurse Practitioner provider in Antioch, CA (NPI 1245896828).
Provider details
- NPI number
- 1245896828
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95011758 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 100 Cortona WayBrentwood, CA 94513-7124Phone: (925) 926-0195
- 350 John Muir Pkwy Ste 175Brentwood, CA 94513-5185Phone: (925) 776-7725Fax: (510) 506-7727
Registry dates
- Enumerated
- 2019-05-19
- Last updated
- 2020-06-26
- Certified
- 2020-06-26
Frequently asked questions
- What is Liana Simoni's NPI number?
- Liana Simoni's National Provider Identifier (NPI) is 1245896828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liana Simoni's specialty?
- Liana Simoni is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Liana Simoni located?
- Liana Simoni's practice location on file with NPPES is 4053 Lone Tree Way Ste 201, Antioch, CA 94531-6210.
- What is Liana Simoni's phone number?
- The practice phone number listed in the NPPES registry for Liana Simoni is (925) 776-7725.
- Is Liana Simoni's NPI active?
- Yes — Liana Simoni's NPI (1245896828) is active in the NPPES registry as of the last update on 2020-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.