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

Matthew P Castner DO PA

Organization Internal Medicine Physician · NPI 1497764237

Matthew P Castner DO PA is an Internal Medicine Physician in Tavares, Florida. Licensed in Florida. Registered with an NPI since 2006.

Licensed in
FL
In the registry since
2006
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1000 Waterman Way
Tavares, FL 32778
Phone: (352) 636-2286
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence OS6305 (FL)

Record details

NPI number1497764237
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Matthew Castner — Owner President · (352) 636-2286
NPI enumeratedAugust 7, 2006
Last updated in NPPESNovember 8, 2007
Mailing addressPo Box 1411, Eustis, FL 32727-1411

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