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

Joel T Callahan Thomas H Greer Jr & a Gary Boone Ptr

Organization Internal Medicine Physician · NPI 1932248853

Joel T Callahan Thomas H Greer Jr & a Gary Boone Ptr is an Internal Medicine Physician in Meridian, Mississippi. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

1600 22nd Ave Medical Towers Iii
Meridian, MS 39301-3223
Phone: (601) 483-5322
Fax: (601) 693-8081
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1932248853
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Allen — Administrator · (601) 581-2295
Other names Internal Medicine Clinic, Pllc
NPI enumeratedFebruary 6, 2007
Last updated in NPPESDecember 14, 2011
Mailing address1600 22nd Ave, Medical Towers Iii, Meridian, MS 39301-3223

Other providers in Meridian