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

John Clemmons, PHD

Individual provider Clinical Psychologist · NPI 1104916766

John Clemmons, PHD is a Clinical Psychologist in Hattiesburg, Mississippi. Qualified in 2004, 22 years ago. Practices with Wesley Physician Services LLC, a 41-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Mississippi.

Years since qualifying
22
Licensed in
MS
In the registry since
2006
Specialties on file
3
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

239 Methodist Blvd
Hattiesburg, MS 39402-1297
Phone: (601) 296-2125
Fax: (601) 268-8645
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 52911 (MS)
Clinical Psychologist Taxonomy 103TC0700X · Licence 52911 (MS)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence 52911 (MS)

Record details

NPI number1104916766
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedOctober 13, 2006
Last updated in NPPESOctober 8, 2020
Certification dateOctober 8, 2020

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Wesley Physician Services Llc — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Hattiesburg