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MRS. ELIZABETH ANN O'BRIEN APRN
NPI 1023978756
Nurse Practitioner in Cincinnati, OH

Active since November 14, 2025PECOS Enrolled
3333 BURNET AVE ML 11024, CINCINNATI, OH 45229(513) 636-4200 Get Directions Write a Review

NPPES record last updated: January 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 20, 2026, Nov 14, 2025 (2 updates tracked since 2025).

About Mrs. Elizabeth Ann O'brien Aprn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. ELIZABETH ANN O'BRIEN APRN (NPI 1023978756) is an individual nurse practitioner in Cincinnati, Ohio, licensed in Ohio (APRN.CNP.0040760) and active in the NPI registry since November 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1023978756
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. ELIZABETH ANN O'BRIENCredential: APRN
Location Address3333 BURNET AVE ML 11024Cincinnati, OH 45229-3026
Mailing Address3333 Burnet Ave., Ml# 11024Cincinnati, OH 45229
Phone(513) 636-4200
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateNovember 14, 2025
Last NPPES UpdateJanuary 20, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 20, 2026
✔ NPI 1023978756 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in OH · APRN.CNP.0040760
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
3333 BURNET AVE ML 11024, Cincinnati, OH 45229
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, MedMutual.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Elizabeth Ann O'brien Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4587143300
PECOS Enrollment IDI20260211001491
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Elizabeth O'brien reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Children's Hospital Medical Center
Same address
Pediatrics
3333 BURNET AVENUE
Cincinnati, OH 45229
  • Reassigned Medicare billing, Ohio enrollment
  • 2,080 clinicians in this Medicare group
NPI 1609915784 (513) 636-4225

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45229 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CARRIE E MARTIN PNP
Nurse Practitioner
3333 BURNET AVE ML 11024
CINCINNATI, OH 45229
Hamilton County (513) 636-6771
RONNELL ANGELIQUE RHODEN CNP
Nurse Practitioner
3333 BURNET AVE ML 11024
CINCINNATI, OH 45229
Hamilton County (513) 636-6771
BETH KRISTINA LAGERGREN APRN-CNP
Nurse Practitioner
3333 BURNET AVE ML 11024
CINCINNATI, OH 45229
Hamilton County (513) 636-6771

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Elizabeth O'brien's NPI number?

The NPI number for Elizabeth O'brien is 1023978756. It was assigned to this individual provider in the NPPES registry on November 14, 2025.

Where is Elizabeth O'brien located?

Elizabeth O'brien practices at 3333 Burnet Ave Ml 11024, Cincinnati, OH 45229. The listed phone number is (513) 636-4200.

What is Elizabeth O'brien's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Elizabeth O'brien enrolled in Medicare?

Yes. Elizabeth O'brien is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Elizabeth O'brien's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth O'brien reassigns Medicare benefits to Children's Hospital Medical Center (Cincinnati, OH). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elizabeth O'brien's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth O'brien accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource and MedMutual list Elizabeth O'brien as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Elizabeth O'brien was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.