Joseph Kastner, PH.D.
NPI 1639103161 · Developmental - Behavioral Pediatrics Physician · Jackson, MS
Joseph Kastner, PH.D. is a Developmental - Behavioral Pediatrics Physician provider in Jackson, MS (NPI 1639103161).
Provider details
- NPI number
- 1639103161
- Entity type
- Individual
- Primary specialty
- Developmental - Behavioral Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 36-600 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2008-08-04
Frequently asked questions
- What is Joseph Kastner's NPI number?
- Joseph Kastner's National Provider Identifier (NPI) is 1639103161, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Kastner's specialty?
- Joseph Kastner is listed in the NPPES registry with a primary specialty of Developmental - Behavioral Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Kastner located?
- Joseph Kastner's practice location on file with NPPES is 2500 N State St, Jackson, MS 39216-4500.
- What is Joseph Kastner's phone number?
- The practice phone number listed in the NPPES registry for Joseph Kastner is (601) 984-5236.
- Is Joseph Kastner's NPI active?
- Yes — Joseph Kastner's NPI (1639103161) is active in the NPPES registry as of the last update on 2008-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.