Mary Vercellino, RN, APN, CNS
NPI 1760767966 · Adult Health Clinical Nurse Specialist · Naperville, IL
Enrolled with Medicare as Practitioner - Certified Clinical Nurse Specialist (cns) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Vercellino, RN, APN, CNS is a Adult Health Clinical Nurse Specialist provider in Naperville, IL (NPI 1760767966).
Provider details
- NPI number
- 1760767966
- Entity type
- Individual
- Primary specialty
- Adult Health Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, APN, CNS
- Sex
- Female
- Sole proprietor
- No
- License
- 209009086 (IL)
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
14 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.
$182 across 3 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
- 2011-10-19
- Last updated
- 2011-10-19
Frequently asked questions
- What is Mary Vercellino's NPI number?
- Mary Vercellino's National Provider Identifier (NPI) is 1760767966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Vercellino's specialty?
- Mary Vercellino is listed in the NPPES registry with a primary specialty of Adult Health Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Vercellino located?
- Mary Vercellino's practice location on file with NPPES is 801 S Washington St, Naperville, IL 60540-7430.
- What is Mary Vercellino's phone number?
- The practice phone number listed in the NPPES registry for Mary Vercellino is (630) 527-3070.
- Does Mary Vercellino accept Medicare?
- Mary Vercellino is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Vercellino's NPI active?
- Yes — Mary Vercellino's NPI (1760767966) is active in the NPPES registry as of the last update on 2011-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.