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Cathy O'Neil, M.D., M.P.H.

Hospitalist Physician in Gainesville, FL · enumerated 2007.

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

National Provider Identifier

1003955279

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Registry record

Entity type Individual (Type 1)
Name Cathy O'Neil
Credential M.D., M.P.H.
Sex Female
Practice address 1600 Sw Archer Rd, Gainesville, FL, 32610
Phone (352) 392-0140
Enumeration date Feb 5, 2007
Last updated in NPPES Mar 3, 2026

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License DR.0039597 (CO) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License DR.0039597 (CO) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 68526 (MN) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License ME168894 (FL) Primary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License ME168894 (FL) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License PENDING (OK) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License DR.0039597 (CO) Secondary
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
123314400 Medicaid FL -
83509542 Medicaid CO -

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

Where does Cathy O'Neil practice?
The practice location on file with NPPES is in Gainesville, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cathy O'Neil?
The National Provider Identifier (NPI) for Cathy O'Neil is 1003955279, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-03.