Stephen Seo
Stephen Seo is a Pharmacist provider (Pharmacist) practicing in Arnold, MD, registered in the NPPES registry with NPI 1942726260 since 2017.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1942726260 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Stephen Seo |
| Sex | Male |
| Practice address | 1230 BAY DALE DRIVE, Arnold, MD, 21012 |
| Phone | 4107570027 |
| Enumeration date | 2017-08-17 |
| Last updated in NPPES | 2017-08-17 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 25120 | MD |
Copy-ready billing details
Provider: Stephen Seo NPI: 1942726260 Taxonomy: 183500000X (Pharmacist) Address: 1230 BAY DALE DRIVE, Arnold, MD, 21012
Verify this record
Cross-check NPI 1942726260 against the authoritative CMS record: view Stephen Seo 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-08-17.