Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Diana Lea O'Neil, ARNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1982861720

Diana Lea O'Neil, ARNP is a Nurse Practitioner in St Petersburg, Florida. Qualified in 1994, 32 years ago. Practices with Suncoast Center, Inc, a 22-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
32
Licensed in
FL
In the registry since
2008
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

4024 Central Ave
St Petersburg, FL 33711-1239
Phone: (727) 327-7656
Fax: (727) 322-2110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence ARNP741782 (FL)

Record details

NPI number1982861720
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedMay 20, 2008
Last updated in NPPESNovember 22, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Suncoast Center, Inc. — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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