Nicole O'Connor, DNP, APRN, CPNP-AC
NPI 1942769484 · Nurse Practitioner · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicole O'Connor, DNP, APRN, CPNP-AC is a Nurse Practitioner provider in Oak Lawn, IL (NPI 1942769484).
Provider details
- NPI number
- 1942769484
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, APRN, CPNP-AC
- Sex
- Female
- Sole proprietor
- No
- License
- 2009022174 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
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
2 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.
$59 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
Additional practice locations (1)
- 1 Childrens PlSaint Louis, MO 63110-1081Phone: (314) 305-5649
Registry dates
- Enumerated
- 2019-03-14
- Last updated
- 2023-03-01
- Certified
- 2023-03-01
Frequently asked questions
- What is Nicole O'Connor's NPI number?
- Nicole O'Connor's National Provider Identifier (NPI) is 1942769484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole O'Connor's specialty?
- Nicole O'Connor is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nicole O'Connor located?
- Nicole O'Connor's practice location on file with NPPES is 4440 W 95th St, Oak Lawn, IL 60453-2600.
- What is Nicole O'Connor's phone number?
- The practice phone number listed in the NPPES registry for Nicole O'Connor is (708) 289-5019.
- Does Nicole O'Connor accept Medicare?
- Nicole O'Connor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicole O'Connor's NPI active?
- Yes — Nicole O'Connor's NPI (1942769484) is active in the NPPES registry as of the last update on 2023-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.