Dwi Services, Inc
Dwi Services, Inc is a healthcare organization registered as Substance Abuse Rehabilitation Facility in Prince Frederick, MD, holding Type 2 (organization) NPI 1902955396 since 2007. The authorized official on file is Hudi Alter, Ceo.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1902955396 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Dwi Services, Inc |
| Other name | <Unavail> |
| Practice address | 125 FAIRGROUNDS ROAD, Prince Frederick, MD, 20678 |
| Phone | 4105358930 |
| Fax | 4105358935 |
| Enumeration date | 2007-01-09 |
| Last updated in NPPES | 2026-05-07 |
Authorized official
| Name | Hudi Alter |
|---|---|
| Title | Ceo |
| Phone | 7329672635 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QR0405X | Substance Use Disorder Rehabilitation Clinic/Center | Secondary | — | — |
| 320600000X | Intellectual and/or Developmental Disabilities Residential Treatment Facility | Secondary | — | — |
| 251S00000X | Community/Behavioral Health Agency | Secondary | — | — |
| 324500000X | Substance Abuse Rehabilitation Facility | Primary | 905818 | MD |
Copy-ready billing details
Provider: Dwi Services, Inc NPI: 1902955396 Taxonomy: 324500000X (Substance Abuse Rehabilitation Facility) Address: 125 FAIRGROUNDS ROAD, Prince Frederick, MD, 20678
Verify this record
Cross-check NPI 1902955396 against the authoritative CMS record: view Dwi Services, Inc 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 2026-05-07.