Esi Mail Pharmacy Service Inc
Esi Mail Pharmacy Service Inc is a Mail Order Pharmacy in St. Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2006.
- Licensed in
- MO
- In the registry since
- 2006
What do these letters mean?
- Inc — Incorporated
- A form of business registration, not a clinical qualification.
Practice location Address checks out
4600 N Hanley RdSt. Louis, MO 63134-2715
Phone: (800) 451-6245
Fax: (800) 521-5779
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Mail Order Pharmacy (primary) | Taxonomy 3336M0002X · Licence 2000148285 (MO) |
|---|
Record details
| NPI number | 1558443911 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | No |
| Authorized official | Susan Peppers — Asst Secretary · (513) 858-4916 |
| Other names | Express Scripts; Express Scripts |
| NPI enumerated | October 19, 2006 |
| Last updated in NPPES | December 5, 2025 |
| Certification date | December 5, 2025 |
| Mailing address | 4600 North Hanley Road, Saint Louis, MO 63134-2715 |