Mercy Pharmacy Services LLC
Mercy Pharmacy Services LLC is a healthcare organization registered as Community/Retail Pharmacy in O Fallon, MO, holding Type 2 (organization) NPI 1255923652 since 2021. The authorized official on file is Doug Malcolm, Vice President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1255923652 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Mercy Pharmacy Services LLC |
| Practice address | 2979 HIGHWAY K, O Fallon, MO, 63368 |
| Phone | 6363798910 |
| Fax | 6365303017 |
| Enumeration date | 2021-02-07 |
| Last updated in NPPES | 2026-01-26 |
Authorized official
| Name | Doug Malcolm |
|---|---|
| Title | Vice President |
| Phone | 3038135532 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 333600000X | Pharmacy | Secondary | — | — |
| 3336C0003X | Community/Retail Pharmacy | Primary | — | — |
Copy-ready billing details
Provider: Mercy Pharmacy Services LLC NPI: 1255923652 Taxonomy: 3336C0003X (Community/Retail Pharmacy) Address: 2979 HIGHWAY K, O Fallon, MO, 63368
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1629167390 | Dierbergs Markets Inc | Organization | Community/Retail Pharmacy | O Fallon, MO |
| 1720427990 | Richard Grosch | Individual | Pharmacist | O Fallon, MO |
| 1497195234 | Cynthia Abernathy | Individual | Pharmacist | O Fallon, MO |
| 1932988151 | Soheel Khan | Individual | Ambulatory Care Pharmacist | O Fallon, MO |
Verify this record
Cross-check NPI 1255923652 against the authoritative CMS record: view Mercy Pharmacy Services LLC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Mercy Pharmacy Services LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-01-26.