OrganizationActive
Mercy Pharmacy Services, LLC
NPI 1003748328 · Community/Retail Pharmacy · Saint Charles, MO
Mercy Pharmacy Services, LLC is a Community/Retail Pharmacy organization in Saint Charles, MO (NPI 1003748328).
Provider details
- NPI number
- 1003748328
- Entity type
- Organization
- Primary specialty
- Community/Retail PharmacySuppliers
- Organization subpart
- No
- Authorized official
- Doug Malcolm, Vice President(314) 628-5607
Specialties & taxonomies
Suppliers
- Pharmacy333600000X
Suppliers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
3722 New Town Blvd
Saint Charles, MO 63301-4360
Phone: (314) 628-5627
Street-level locationGet directions
Mailing address
14528 S Outer 40 Rd
Chesterfield, MO 63017-5785
Other names (DBA / former)
- Doing business as
- Mercy Pharmacy 370 Crossing
Registry dates
- Enumerated
- 2026-06-01
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Mercy Pharmacy Services, LLC's NPI number?
- Mercy Pharmacy Services, LLC's National Provider Identifier (NPI) is 1003748328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mercy Pharmacy Services, LLC?
- Mercy Pharmacy Services, LLC is classified in the NPPES registry as Community/Retail Pharmacy (Suppliers).
- Where is Mercy Pharmacy Services, LLC located?
- Mercy Pharmacy Services, LLC's practice location on file with NPPES is 3722 New Town Blvd, Saint Charles, MO 63301-4360.
- What is Mercy Pharmacy Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for Mercy Pharmacy Services, LLC is (314) 628-5627.
- Who is the authorized official for Mercy Pharmacy Services, LLC?
- The authorized official listed on Mercy Pharmacy Services, LLC's NPPES record is Doug Malcolm, Vice President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mercy Pharmacy Services, LLC's NPI active?
- Yes — Mercy Pharmacy Services, LLC's NPI (1003748328) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.