MERCY PHARMACY SERVICES, LLC
NPI 1629595491
Pharmacy - Community/Retail Pharmacy in Saint Robert, MO

Active since August 23, 2017
586 OLD ROUTE 66, SAINT ROBERT, MO 65584(573) 336-2180(573) 336-3529 Get Directions Write a Review

NPPES record last updated: January 26, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 26, 2026, Jun 21, 2021, Aug 23, 2017 (3 updates tracked since 2017).

About Mercy Pharmacy Services, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MERCY PHARMACY SERVICES, LLC (NPI 1629595491) is a healthcare organization registered as a community/retail pharmacy in Saint Robert, Missouri and active in the NPI registry since August 2017. The organization lists Doug Malcolm, Vice President, as its authorized official.

NPPES Registry Identity

NPI1629595491
Entity TypeOrganization
Primary Taxonomy3336C0003X
Legal Business NameMERCY PHARMACY SERVICES, LLC
Location Address586 OLD ROUTE 66Saint Robert, MO 65584-3729
Mailing Address14528 S Outer 40 Rd Ste 100Chesterfield, MO 63017-5743 · (314) 628-5627
Fax(573) 336-3529
Organization SubpartNo
Authorized OfficialDoug MalcolmVice President · (303) 813-5532
Enumeration DateAugust 23, 2017
Last NPPES UpdateJanuary 26, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 26, 2026
✔ NPI 1629595491 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPharmacy · Community/Retail PharmacySuppliers
Taxonomy Code3336C0003X
Definition
A pharmacy where pharmacists store, prepare, and dispense medicinal preparations and/or prescriptions for a local patient population in accordance with federal and state law; counsel patients and caregivers (sometimes independent of the dispensing process); administer vaccinations; and provide other professional services associated with pharmaceutical care such as health screenings, consultative services with other health care providers, collaborative practice, disease state management, and education classes.
Also ListedPharmacistTaxonomy 183500000X
Also ListedPharmacyTaxonomy 333600000X · License 2017027480 (MO)
586 OLD ROUTE 66, Saint Robert, MO 65584

Other Names 1

Other NameMercy Pharmacy St Robert

Other Identifiers 2

Other2634815MO · Ncpdp
Medicaid605986702MO

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and revalidation status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mercy Pharmacy Services, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by January 31, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateMissouriEnrollment IDO20171212000226DME · PharmacyDue dateJanuary 31, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pharmacy
586 OLD ROUTE 66
ST ROBERT, MO 65584
Pharmacist
586 OLD ROUTE 66
SAINT ROBERT, MO 65584

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mercy Pharmacy Services, LLC's NPI number?

The NPI number for Mercy Pharmacy Services, LLC is 1629595491. It was assigned to this organization in the NPPES registry on August 23, 2017. The provider is also known as Mercy Pharmacy St Robert.

Where is Mercy Pharmacy Services, LLC located?

Mercy Pharmacy Services, LLC is located at 586 Old Route 66, Saint Robert, MO 65584. The listed phone number is (573) 336-2180.

What is Mercy Pharmacy Services, LLC's specialty?

The primary specialty registered for this NPI is Pharmacy, specializing in Community/Retail Pharmacy, with taxonomy code 3336C0003X.

Is Mercy Pharmacy Services, LLC enrolled in Medicare?

Yes. Mercy Pharmacy Services, LLC is registered in the Medicare PECOS enrollment system.

When is Mercy Pharmacy Services, LLC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare DME enrollment for this organization (Missouri, Pharmacy) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

What insurance does Mercy Pharmacy Services, LLC accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care and Ambetter from Arkansas Health & Wellness and 49 other insurers list Mercy Pharmacy Services, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mercy Pharmacy Services, LLC was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.