Evan Williams
NPI 1023704780 · Medical Physician Assistant · Bronxville, NY
Evan Williams is a Medical Physician Assistant provider in Bronxville, NY (NPI 1023704780).
Provider details
- NPI number
- 1023704780
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
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
3 yrs in NPPES registry
- Profile completeness33% of score
83% 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.
$43 across 2 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
- 2023-04-14
- Last updated
- 2024-03-02
- Certified
- 2024-02-16
Frequently asked questions
- What is Evan Williams's NPI number?
- Evan Williams's National Provider Identifier (NPI) is 1023704780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Evan Williams's specialty?
- Evan Williams is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Evan Williams located?
- Evan Williams's practice location on file with NPPES is 55 Palmer Ave, Bronxville, NY 10708-3403.
- What is Evan Williams's phone number?
- The practice phone number listed in the NPPES registry for Evan Williams is (914) 787-1000.
- Is Evan Williams's NPI active?
- Yes — Evan Williams's NPI (1023704780) is active in the NPPES registry as of the last update on 2024-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.