Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Theresa Ann O'Conner

Individual provider Registered Dietitian · NPI 1598091035

Theresa Ann O'Conner is a Registered Dietitian in Deland, Florida. Licensed in Florida. Registered with an NPI since 2009.

Licensed in
FL
In the registry since
2009

Practice location Address checks out

701 W Plymouth Ave
Deland, FL 32720-3236
Phone: (386) 943-4727
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence ND5453 (FL)

Record details

NPI number1598091035
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 18, 2009
Last updated in NPPESOctober 18, 2009

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