Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Gerald J Oconnor, M.D.

Specialist in West Palm Beach, FL · enumerated 2006.

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

National Provider Identifier

1447282058

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Registry record

Entity type Individual (Type 1)

Name Mr. Gerald J Oconnor

Credential M.D.

Sex Male

Practice address West Palm Beach, FL, 33401

Phone (561) 659-1238

Fax (561) 659-0492

Enumeration date Jul 6, 2006

Last updated in NPPES May 11, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License ME31871 (FL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
257543400	Medicaid	FL	-

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.

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Frequently asked questions

How do I verify Gerald Oconnor's NPI record?

Cross-check NPI 1447282058 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1447282058 active?

Yes, as of the latest NPPES snapshot, NPI 1447282058 is active (record last updated 2011-05-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-11.