MS. PATRICIA ANN O'NEILL APRN
NPI 1073547568
Nurse Practitioner - Adult Health in Bridgeport, CT

Q: What is Patricia O'neill's NPI number?

The NPI number for Patricia O'neill is 1073547568. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Q: What is Patricia O'neill's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Q: When was this NPI record last updated?

The NPPES record for Patricia O'neill was last updated on February 22, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.

Active since July 10, 2006PECOS Enrolled

226 MILL HILL AVE, 3RD FLOOR, BRIDGEPORT, CT 06610(203) 384-3394(203) 384-3829 Get Directions Write a Review

NPPES record last updated: February 22, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Ms. Patricia Ann O'neill Aprn NPPES

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

MS. PATRICIA ANN O'NEILL APRN (NPI 1073547568) is an individual adult health provider in Bridgeport, Connecticut, licensed in Connecticut (000873) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1073547568

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameMS. PATRICIA ANN O'NEILLCredential: APRN

Location Address226 MILL HILL AVE, 3RD FLOORBridgeport, CT 06610-2826

Mailing AddressPo Box 415126Boston, MA 02241-5126 · (203) 384-3975 · Fax (203) 384-3829

Phone(203) 384-3394

Fax(203) 384-3829

Sole ProprietorNo

Enumeration DateJuly 10, 2006

Last NPPES UpdateFebruary 22, 2011

✔ NPI 1073547568 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in CT · 000873

226 MILL HILL AVE, Bridgeport, CT 06610

Open in Google Maps ↗

Other Identifiers 1

Other000873CT · Liscense

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Patricia Ann O'neill Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Patricia O'neill reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Yale University

14 mi

Advanced Practice Midwife

100 CHURCH ST S STE 200, YALE SCHOOL OF NURSING
New Haven, CT 06519

Reassigned Medicare billing, Connecticut enrollment
3,728 clinicians in this Medicare group

NPI 1124148887 (203) 737-5432

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 06610 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

$93.86 typical visit price

range $60.82 – $183.10

Typical copayment $23.46 (range $15.20 – $45.77)

Most-billed visit code 99203

Established Patient

$106.68 typical visit price

range $19.76 – $149.26

Typical copayment $26.67 (range $4.94 – $37.31)

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 20

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

KAREN A HUTCHINSON M.D.

Internal Medicine

226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3873

ANGELAPIA DEGIROLAMO M.D.

Internal Medicine

226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3873

RAPHAEL TORRIONI

Pediatrics

226 MILL HILL AVE
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3235

RAJ KUMARI BANSAL MD

Psychiatry & Neurology (Addiction Psychiatry)

226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3873

JOANNA ZOLKOWSKI-WYNNE M.D.

Pediatrics

226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3873

GARY E KLEINMAN M.D.

Obstetrics & Gynecology

226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3873

SADIE SNOW

Nurse Practitioner

226 MILL HILL AVE
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3233

ELENI CHRISTINA KAUFMAN

Physical Therapy Assistant

226 MILL HILL AVE
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 336-7301

ARMAND JOHN WOLFF MD

Internal Medicine (Pulmonary Disease)

226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3394

PAUL ZALENSKI

Occupational Therapist

226 MILL HILL AVE
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 336-7338

ANDREW S KENLER M.D.

Surgery

226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3873

WILLIAM R BUTLER M.D.

Surgery

226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3873

MISS JANINE ELADAWY PA

Physician Assistant

226 MILL HILL AVE
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3127

GIANINA THORNTON AGNP

Nurse Practitioner

226 MILL HILL AVE
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3235

CHRISTINE B TOCCHI APRN

Nurse Practitioner

226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3873

LAURIE JEAN MAGEE COTA/L

Occupational Therapy Assistant

226 MILL HILL AVE
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 336-7346

MS. LANESE HAREWOOD M.S. CCC-SLP

Speech-Language Pathologist

226 MILL HILL AVE
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 336-7338

CATHERINE WRIGHT

Nurse Practitioner (Family)

226 MILL HILL AVE
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3844

ALICE MICHELE MAGALNICK LMFT

Marriage & Family Therapist

226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3394

BRIDGEPORT HOSPITAL

General Acute Care Hospital (Women)

226 MILL HILL AVE
BRIDGEPORT, CT 06610

Greater Bridgeport Planning Region (203) 384-3233

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 Patricia O'neill's NPI number?

The NPI number for Patricia O'neill is 1073547568. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Where is Patricia O'neill located?

Patricia O'neill practices at 226 Mill Hill Ave 3rd Floor, Bridgeport, CT 06610. The listed phone number is (203) 384-3394.

What is Patricia O'neill's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Patricia O'neill enrolled in Medicare?

Yes. Patricia O'neill is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Patricia O'neill's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patricia O'neill reassigns Medicare benefits to Yale University (New Haven, CT). 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 Patricia O'neill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Patricia O'neill accept?

Health plans from Anthem Blue Cross and Blue Shield list Patricia O'neill 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 Patricia O'neill was last updated on February 22, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.