Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Diane Marie O'Connor, FNP

Individual provider Family Nurse Practitioner · NPI 1376735670

Diane Marie O'Connor, FNP is a Nurse Practitioner in Nashville, Tennessee. Qualified in 2006, 20 years ago. Practices with Peachtree Allergy and Asthma Clinic PC, a 5-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
20
Licensed in
GA
In the registry since
2007
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

2620 Elm Hill Pike
Nashville, TN 37214-3108
Phone: (615) 425-4200
Fax: (615) 425-4201
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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 RN188468 (GA)

Record details

NPI number1376735670
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedAugust 10, 2007
Last updated in NPPESApril 21, 2017

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Peachtree Allergy And Asthma Clinic Pc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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