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

Esi Mail Pharmacy Service Inc

Organization Mail Order Pharmacy · NPI 1285716647

Esi Mail Pharmacy Service Inc is a Mail Order Pharmacy in Troy, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

433 River St Ste 4004
Troy, NY 12180-2357
Phone: (800) 888-8090
Fax: (518) 266-2134
Show map & directions

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

Specialties & licences

Mail Order Pharmacy (primary) Taxonomy 3336M0002X · Licence 024708 (NY)

Record details

NPI number1285716647
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Susan Peppers — Assistant Secretary · (513) 858-4916
Other names Express Scripts; Express Scripts
NPI enumeratedOctober 19, 2006
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026
Mailing address433 River St Ste 4004, Troy, NY 12180-2357