Individual
MR. JOHN T CALLAHAN
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
R.PH.
Contact information
Practice address
1 JEFFERSON BARRACKS DR, SAINT LOUIS, MO 63125-4181
(314) 894-6570
(314) 845-5091
Mailing address
901 WASHINGTON AVE UNIT 504, SAINT LOUIS, MO 63101-1259
(719) 510-8155
(314) 845-5091
Taxonomy
Speciality
Code
Description
License number
State
183500000X
Pharmacist
051303891
IL
183500000X
Pharmacist
10452
CO
183500000X
Pharmacist
Primary
2589
WY
Other
Enumeration date
03/23/2013
Last updated
05/01/2026
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