Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Patricia Ann O'Neill, APRN

Adult Health Nurse Practitioner in Bridgeport, CT · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1073547568

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Registry record

Entity type Individual (Type 1)

Name Ms. Patricia Ann O'Neill

Credential APRN

Sex Female

Practice address 226 Mill Hill Ave, 3rd Floor, Bridgeport, CT, 06610

Phone (203) 384-3394

Fax (203) 384-3829

Enumeration date Jul 10, 2006

Last updated in NPPES Feb 22, 2011

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 000873 (CT) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
000873	Other	CT	LISCENSE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Patricia O'Neill's NPI record?

Cross-check NPI 1073547568 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1073547568 active?

Yes, as of the latest NPPES snapshot, NPI 1073547568 is active (record last updated 2011-02-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-22.