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

Mr. Mark Howard Kelso, LCSW

Individual provider Clinical Social Worker · NPI 1245667237

Mr. Mark Howard Kelso, LCSW is a Clinical Social Worker in Jacksonville, Arkansas. Licensed in Arkansas. Registered with an NPI since 2013.

Licensed in
AR
In the registry since
2013
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

1200 James St
Jacksonville, AR 72076
Phone: (501) 982-5000
Fax: (501) 982-5007
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X
Clinical Social Worker Taxonomy 1041C0700X · Licence 697-C (AR)

Record details

NPI number1245667237
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 4, 2013
Last updated in NPPESDecember 18, 2014

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