Denise Haller
Denise Haller is a Pharmacist provider (Pharmacist) practicing in Ballwin, MO, registered in the NPPES registry with NPI 1720362023 since 2011. Practices at Walgreen Co (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1720362023 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Denise Haller |
| Sex | Female |
| Practice address | 1205 SULPHUR SPRING RD, Ballwin, MO, 63021 |
| Phone | 6362307367 |
| Enumeration date | 2011-10-05 |
| Last updated in NPPES | 2011-10-05 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 043606 | MO |
Copy-ready billing details
Provider: Denise Haller NPI: 1720362023 Taxonomy: 183500000X (Pharmacist) Address: 1205 SULPHUR SPRING RD, Ballwin, MO, 63021
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1669489670 | Walgreen Co | Organization | Pharmacy | Ballwin, MO |
| 1700160371 | Slava Kunin | Individual | Pharmacist | Ballwin, MO |
| 1861003907 | Johnathan Yockey | Individual | Pharmacist | Ballwin, MO |
| 1780290346 | Jasmine Ostrowski | Individual | Pharmacist | Ballwin, MO |
Verify this record
Cross-check NPI 1720362023 against the authoritative CMS record: view Denise Haller 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-10-05.