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

Joseph W. Kastner, PHD

Individual provider Pediatrics Physician · NPI 1639103161

Joseph W. Kastner, PHD is a Pediatrics Physician in Jackson, Mississippi. Licensed in Mississippi. Registered with an NPI since 2006.

Licensed in
MS
In the registry since
2006
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

2500 N State St
Jackson, MS 39216-4500
Phone: (601) 984-5236
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Developmental - Behavioral Pediatrics Physician (primary) Taxonomy 2080P0006X · Licence 36-600 (MS)
Pediatrics Physician Taxonomy 208000000X · Licence 36-600 (MS)

Record details

NPI number1639103161
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESAugust 4, 2008
Mailing address2500 N State St, Jackson, MS 39216-4500

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