Lisa Violi, PAC
NPI 1023150687 · Physician Assistant · Greenwich, CT
Lisa Violi, PAC is a Physician Assistant provider in Greenwich, CT (NPI 1023150687).
Provider details
- NPI number
- 1023150687
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Female
- Sole proprietor
- No
- License
- 000988 (CT)
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
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$121 across 4 records (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
Registry dates
- Enumerated
- 2007-02-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lisa Violi's NPI number?
- Lisa Violi's National Provider Identifier (NPI) is 1023150687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Violi's specialty?
- Lisa Violi is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lisa Violi located?
- Lisa Violi's practice location on file with NPPES is 2 and One Half Dearfield Drive, Greenwich, CT 06831.
- What is Lisa Violi's phone number?
- The practice phone number listed in the NPPES registry for Lisa Violi is (203) 861-9586.
- Is Lisa Violi's NPI active?
- Yes — Lisa Violi's NPI (1023150687) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.