Mercy Pharmacy Services LLC
Mercy Pharmacy Services LLC is a healthcare organization registered as Community/Retail Pharmacy in Chesterfield, MO, holding Type 2 (organization) NPI 1023600434 since 2021. The authorized official on file is Doug Malcolm, Vice President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1023600434 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Mercy Pharmacy Services LLC |
| Practice address | 1730 CLARKSON RD, Chesterfield, MO, 63017 |
| Phone | 6365379408 |
| Fax | 6365303012 |
| 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: 1023600434 Taxonomy: 3336C0003X (Community/Retail Pharmacy) Address: 1730 CLARKSON RD, Chesterfield, MO, 63017
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1275622946 | Dierbergs Markets Inc | Organization | Community/Retail Pharmacy | Chesterfield, MO |
| 1902147549 | Sonia Patel | Individual | Pharmacist | Chesterfield, MO |
| 1376983957 | Christine Devers | Individual | Pharmacist | Chesterfield, MO |
| 1366278616 | Sofia Butt | Individual | Pharmacist | Chesterfield, MO |
| 1134933633 | Lauren Roethemeyer | Individual | Pharmacist | Chesterfield, MO |
Verify this record
Cross-check NPI 1023600434 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
Where is Mercy Pharmacy Services LLC located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-01-26.