Federal Data Hub › HRSA 340B · JSON
340B ID STD199662
Not participatingSTD
YMS Mental Health Services LLC is a STD enrolled in the federal 340B Drug Pricing Program in Millsboro, DE. The program lets qualifying providers buy outpatient drugs at deep federal discounts. This entity reports 19 contract-pharmacy arrangement(s) (0 currently active) — the third-party pharmacies that dispense its 340B-discounted drugs.
| Pharmacy | Location | Begin | Terminated | Pharmacy ID |
|---|---|---|---|---|
| AVITA PHARMACY 1040 | BATON ROUGE, LA | 2024-10-01 | 2025-07-01 | 1799 |
| EXPRESS DISCOUNT PHARMACY LLC | WILMINGTON, DE | 2024-10-01 | 2025-07-01 | 104672 |
| HAPPY HARRY'S INC. | BEAR, DE | 2024-10-01 | 2025-07-01 | 1658 |
| HAPPY HARRY'S INC. | BRIDGEVILLE, DE | 2025-04-01 | 2025-07-01 | 26542 |
| HAPPY HARRY'S INC. | CLARKSVILLE, DE | 2025-04-01 | 2025-07-01 | 26588 |
| HAPPY HARRY'S INC. | GEORGETOWN, DE | 2025-04-01 | 2025-07-01 | 2481 |
| HAPPY HARRY'S INC. | LAUREL, DE | 2025-04-01 | 2025-07-01 | 5898 |
| HAPPY HARRY'S INC. | LEWES, DE | 2025-04-01 | 2025-07-01 | 6042 |
| HAPPY HARRY'S INC. | MILLSBORO, DE | 2024-10-01 | 2025-07-01 | 2480 |
| HAPPY HARRY'S INC. | MILLSBORO, DE | 2024-10-01 | 2025-07-01 | 26584 |
| HAPPY HARRY'S INC. | MILTON, DE | 2025-04-01 | 2025-07-01 | 26587 |
| HAPPY HARRY'S INC. | REHOBOTH BEACH, DE | 2025-04-01 | 2025-07-01 | 26599 |
| HAPPY HARRY'S INC. | SEAFORD, DE | 2025-04-01 | 2025-07-01 | 2482 |
| HAPPY HARRY'S INC. | SELBYVILLE, DE | 2025-04-01 | 2025-07-01 | 4275 |
| HAPPY HARRY'S, INC. | MILFORD, DE | 2025-04-01 | 2025-07-01 | 26579 |
| LONGS DRUGS OF LEXINGTON | LEXINGTON, SC | 2024-10-01 | 2025-07-01 | 91496 |
| PHARMBLUE LLC DBA AVITA PHARMACY 1059 | PHILADELPHIA, PA | 2024-10-01 | 2025-07-01 | 23040 |
| WALGREEN CO. | SALISBURY, MD | 2025-04-01 | 2025-07-01 | 28465 |
| WALGREEN EASTERN CO., INC. | PHILADELPHIA, PA | 2025-04-01 | 2025-07-01 | 124553 |
Click a Pharmacy ID to see every other 340B entity using that same pharmacy.
The 340B Drug Pricing Program (Public Health Service Act §340B) requires drug manufacturers to sell outpatient drugs to enrolled "covered entities" — disproportionate-share hospitals, federally qualified health centers, and specialized clinics — at significant discounts. Covered entities increasingly contract with third-party "contract pharmacies" to dispense these drugs, a practice that has grown explosively and drawn scrutiny over how the discounts are used. This page mirrors HRSA's Office of Pharmacy Affairs (OPAIS) public registry.
Source: HRSA OPAIS. License: CC0 1.0. Snapshot 2026-06-25.