Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Mary Theresa Izzo, PHD, ARNP

Individual provider Family Nurse Practitioner · NPI 1023145752

Dr. Mary Theresa Izzo, PHD, ARNP is a Nurse Practitioner in Deland, Florida. Qualified in 2004, 22 years ago. Practices with Ormond Medical Arts, a 38-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
22
Licensed in
FL
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

999 W Plymouth Ave
Deland, FL 32720-3134
Phone: (386) 740-7080
Fax: (386) 734-0821
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 0876802 (FL)

Record details

NPI number1023145752
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , ARNP
Sole proprietorNo
NPI enumeratedFebruary 28, 2007
Last updated in NPPESApril 4, 2019

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Ormond Medical Arts — 38 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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