A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Annette O'Neil:
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Education & Awards
Dr. O'Neil graduated from Drexel University , Philadelphia.
Dr. O'Neil has 4 hospital affiliations:
- Nazareth Hospital
- Mercy Fitzgerald Hospital
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- Additional Information
- Dr. Annette Denise O'Neil MD is a female Internist, has 25 years of experience and practices in Internal Medicine.
- Where does Dr. Annette D. O'Neil practice?
- Dr. Annette O'Neil has 3 office locations.
Dr. Annette O'Neil practices Internal Medicine near Norristown, PA.
See Norristown Internists.