Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Joel T Callahan Sr., MD

Individual provider Gastroenterology Physician · NPI 1699752246

Dr. Joel T Callahan Sr., MD is a Gastroenterology Physician in Meridian, Mississippi. Licensed in Mississippi. Registered with an NPI since 2005.

Licensed in
MS
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1600 22nd Ave Medical Towers Iii
Meridian, MS 39301-3223
Phone: (601) 483-5322
Fax: (601) 581-2289
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 05095 (MS)

Record details

NPI number1699752246
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 26, 2005
Last updated in NPPESJune 2, 2011

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